Test equipment MRI accessories

IRadimed 3880: troubleshooting and error codes

The ServiceForge knowledge base holds 585 documented symptoms for the IRadimed 3880, with 674 ranked causes, 1015 diagnostic checks with test points and expected values, and 6 error codes. Each symptom below shows its causes and the first check; the rest is one connection away. Connect ServiceForge to your AI

Symptoms

ECG Pod interface or RF link malfunction

ePOD connection LED not illuminated, battery indicator not responding, RF link not established, or ECG waveform not received from simulator

Ranked causes

1. ePOD not connected or RF link failure (common)
2. ePOD battery depleted or indicator faulty (occasional)
3. Simulator not connected or waveform generation failure (occasional)
4. RA/R lead disconnected or damaged (common)

First check

Verify CONNECTED LED illuminated on ePOD

Test point: ePOD CONNECTED LED
Expected: LED illuminated (solid or blinking)

6 more checks with pass and fail actions, 2 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

NIBP sensor reading out of specification

NIBP analog voltage readings or pressure accuracy do not meet specification at test points or during pressure application

Ranked causes

1. NIBP-DC analog voltage out of range (occasional)
2. NIBP-AC analog voltage out of range (occasional)
3. Pressure measurement accuracy at 150 mmHg exceeds tolerance (occasional)
4. Pressure measurement accuracy at 250 mmHg exceeds tolerance (occasional)

First check

Measure NIBP-DC analog voltage at test point AN00

Test point: AN00
Expected: 0.060V +/- 0.010V, +/- 0.010V
Tools: DMM

3 more checks with pass and fail actions, 1 corrective action, and part numbers are in ServiceForge. Connect ServiceForge to your AI

CONNECTED LED not illuminated on oPOD

The CONNECTED LED on the SpO2 Pod (oPOD) does not light up, indicating no communication between pod and main unit.

Ranked causes

1. oPOD not properly connected or seated (common)
2. RF link communication failure (occasional)
3. oPOD battery depleted (occasional)

First check

Inspect oPOD seating in dock

Test point: oPOD connector
Expected: Fully seated with no gaps

3 more checks with pass and fail actions, 3 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

ECG waveform not displayed on monitor

ECG waveform does not appear on monitor screen when ePOD is connected to Fluke ProSim 8 simulator

Ranked causes

1. ePOD channel not set to match monitor channel (common)
2. ECG lead connection incorrect or loose (common)
3. Fluke ProSim 8 simulator not powered or not set to ECG mode (occasional)

First check

Verify ePOD and monitor channels match

Test point: Channel selection on monitor and ePOD
Expected: Same channel selected on both devices

2 more checks with pass and fail actions, 3 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

POD Charger LED Verification

Status indicator LEDs on rear of monitor and POD charging indicators during operation

Ranked causes

1. Normal operation with no PODs inserted (common)
2. Normal operation with POD inserted and charging (common)
3. Normal operation with Right POD inserted (common)

First check

Observe rear panel LEDs with no PODs inserted

Test point: Rear panel Yellow/Orange and Green LEDs
Expected: Alternately flashing

2 more checks with pass and fail actions, 3 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

SpO2 Probe Off message displayed

The unit displays 'SpO2 Probe Off' message, indicating no active SpO2 probe connection or detection.

Ranked causes

1. SpO2 probe not connected to oPOD (common)
2. SpO2 probe connector loose or damaged (occasional)
3. oPOD not detecting probe (rare)

First check

Verify SpO2 probe is connected to oPOD

Test point: oPOD SpO2 probe connector
Expected: Probe connector firmly attached

2 more checks with pass and fail actions, 3 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

3881 ePOD CONNECTED LED not illuminated

CONNECTED LED on ePOD does not light when powered on and channel is set

Ranked causes

1. ePOD channel not matching Monitor channel (common)
2. ePOD not powered on (common)

First check

Power on ePOD

Test point: Power button on 3881 ePOD
Expected: Button pressed

1 more check with pass and fail actions, 2 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

3881 ePOD ECG waveform not displaying

No ECG waveform visible on Monitor screen after ePOD and simulator connection

Ranked causes

1. Incorrect ECG Lead Set connection or wiring (common)
2. Fluke ProSim 8 simulator not powered or not set to ECG mode (common)

First check

Connect ePOD to Fluke ProSim 8 simulator with ECG lead set

Test point: ePOD and simulator connectors
Expected: 1811 or 1811E ECG Lead Set connected with correct color code

1 more check with pass and fail actions, 2 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

3881 ePOD not connecting to monitor

CONNECTED LED not illuminated on ePOD or no radio link established after power on

Ranked causes

1. ePOD channel not set to match monitor channel (common)
2. Poor radio link or distance exceeds range (occasional)

First check

Verify CONNECTED LED illumination on ePOD

Test point: LED on 3881 ePOD
Expected: CONNECTED LED illuminated

1 more check with pass and fail actions, 2 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

3882 oPOD CONNECTED LED not illuminated

CONNECTED LED on oPOD does not light when powered on and channel is set to Monitor channel

Ranked causes

1. oPOD channel not matching Monitor channel (common)
2. oPOD not powered on (common)

First check

Power on oPOD

Test point: Power button on 3882 oPOD
Expected: Button pressed

1 more check with pass and fail actions, 2 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

3886 multigas unit wireless communication or sensor failure caution

3886 wireless LED or CONN AGENTS LED not lit or sample line does not show port status

Ranked causes

1. Wireless module failure or disconnection (occasional)
2. Sample line port disconnected or sensor fault (common)

First check

Verify 3886 wireless LED and CONN AGENTS LED on 1887 module

Test point: LED indicators on 1887 module
Expected: Both wireless LED and CONN AGENTS LED lit

3 more checks with pass and fail actions, 2 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

3886 wireless communication LED not lit

Wireless LED on 3886 unit or CONN AGENTS LED on 1887 Module not illuminated; indicates connection failure

Ranked causes

1. 3886 unit powered off or wireless module disabled (common)
2. Wireless connection error or 1887 Module failure (occasional)

First check

Observe 3886 wireless LED and 1887 Module CONN AGENTS LED status

Test point: LED indicators on 3886 unit and 1887 Module
Expected: Both wireless LED and CONN AGENTS LED illuminated (green or solid)

2 corrective actions and part numbers are in ServiceForge. Connect ServiceForge to your AI

3886 wireless or CONN AGENTS LED not illuminated patient safety

3886 wireless LED or CONN AGENTS LED on 1887 module does not light during operation

Ranked causes

1. 3886 unit not powered or wireless communication disabled (common)
2. LED or wireless module hardware failure (occasional)

First check

Verify 3886 wireless LED illuminated

Test point: 3886 unit LED indicator
Expected: Wireless LED lit (solid or blinking)

1 corrective action and part numbers are in ServiceForge. Connect ServiceForge to your AI

Alarm volume not adjustable or missing patient safety

Alarm volume does not change when adjusted or alarm does not sound

Ranked causes

1. Audio amplifier circuit failure (rare)
2. Volume control potentiometer failure (occasional)

First check

Adjust alarm volume on Monitor across full range

Test point: Monitor volume control and audio output
Expected: Alarm volume changes at 100%, 75%, 50%, 25%, and 0%

1 more check with pass and fail actions are in ServiceForge. Connect ServiceForge to your AI

Base, Monitor and Tablet communication loss

No green signal-strength bars; devices not communicating; communication restored when channel mismatch corrected

Ranked causes

1. Base Station channel mismatch (common)
2. Wireless module failure or RF interference (occasional)

First check

Verify green signal-strength bars on Tablet, Base and Monitor

Test point: Display signal indicators
Expected: Green signal-strength bars visible on all three devices

2 more checks with pass and fail actions, 2 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

Base, monitor and tablet communication lost

Wireless communication between tablet, base station and monitor is not present or unstable

Ranked causes

1. Wireless interference or channel conflict (occasional)
2. Base station, monitor or tablet hardware failure (rare)

First check

Observe signal-strength indicators on devices

Test point: Monitor/Tablet/Base display
Expected: Green signal-strength bars visible

2 more checks with pass and fail actions, 2 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

Battery indicator display malfunction

A/C plug and battery indicator icons do not appear on display, or battery indicator does not show expected symbol

Ranked causes

1. Display or graphics rendering fault (occasional)
2. Firmware or software issue (occasional)

First check

Verify A/C plug and battery indicator icons display

Test point: Display screen
Expected: A/C plug icon and battery indicator icon visible

1 more check with pass and fail actions, 1 corrective action, and part numbers are in ServiceForge. Connect ServiceForge to your AI

Battery indicator does not show correct state

ON/CHARGE LED color incorrect or battery status icons not displayed on screen

Ranked causes

1. Battery 1133 not installed or depleted (common)
2. Battery charging circuit failure (rare)

First check

Verify ON/CHARGE LED color with 1133 battery installed

Test point: ON/CHARGE LED
Expected: Orange

3 more checks with pass and fail actions, 2 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

Battery indicator shows incorrect color

ON/CHARGE LED does not display expected color (Orange with battery inserted, Green with battery removed)

Ranked causes

1. Battery not properly inserted or defective (common)
2. Indicator LED or control circuit malfunction (occasional)

First check

Verify ON/CHARGE LED color with battery installed

Test point: ON/CHARGE LED
Expected: Orange

1 more check with pass and fail actions, 1 corrective action, and part numbers are in ServiceForge. Connect ServiceForge to your AI

Clock time not displayed

Top row of display does not show current time

Ranked causes

1. Internal coin cell battery depleted (common)
2. Incorrect time and date settings (occasional)

First check

Verify time displayed on top row

Test point: Display top row
Expected: Current time shown

2 corrective actions and part numbers are in ServiceForge. Connect ServiceForge to your AI

CO2 activity not detected on Multigas unit

3886 Multigas unit does not show CO2 activity when sample line is used

Ranked causes

1. Sample line disconnected or blocked (common)
2. Multigas unit not communicating with base (occasional)

First check

Verify 3886 wireless LED and CONN AGENTS LED are lit

Test point: 3886 Module wireless LED and 1887 CONN AGENTS LED
Expected: Both LEDs lit

2 more checks with pass and fail actions, 2 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

CO2 activity not shown during breathing test patient safety

Monitor does not display CO2 activity when operator breathes into sample line

Ranked causes

1. Sample line blockage or kinked tubing (common)
2. CO2 sensor not functioning or not calibrated (occasional)

First check

Breathe into sample line and observe display

Test point: Monitor CO2 waveform and value display
Expected: CO2 activity visible (waveform or numeric value changes during breathing)

2 corrective actions and part numbers are in ServiceForge. Connect ServiceForge to your AI

CO2 reading inaccurate

Nasal cannula breathing test shows CO2 level outside tolerance; expected 4.0% +/- 0.75%

Ranked causes

1. Calibration gas source not correct or expired (common)
2. Sensor drift or contamination (occasional)

First check

Breathe into Nasal Cannula and measure CO2 level

Test point: Nasal Cannula port
Expected: 4.0% +/- 0.75%, +/- 0.75%

2 corrective actions and part numbers are in ServiceForge. Connect ServiceForge to your AI

CO2 suction flow rate low or out of specification patient safety

CO2 suction flow meter shows flow rate outside specification of 0.095 LPM +/- 0.015 LPM

Ranked causes

1. Pump worn or suction filter clogged (common)
2. Tubing leak or valve malfunction (occasional)

First check

Measure CO2 suction flow rate

Test point: Flow meter at suction outlet
Expected: 0.095 LPM, +/- 0.015 LPM
Tools: Flow Meter

2 corrective actions and part numbers are in ServiceForge. Connect ServiceForge to your AI

CO2 zeroing initialization failure

3886 Multigas Unit startup shows CO2 Zeroing message that does not clear after 20 seconds; expected automatic clearing

Ranked causes

1. CO2 sensor not reaching zero baseline or calibration timeout (occasional)
2. 3886 Multigas Unit communication or sensor failure (rare)

First check

Power on 3886 Multigas Unit and observe CO2 Zeroing message

Test point: 3886 display and status LEDs
Expected: "CO2 Zeroing" message appears then clears after 20 seconds

2 corrective actions and part numbers are in ServiceForge. Connect ServiceForge to your AI

Communication between tablet, base, and monitor not established patient safety

Green signal-strength bars indicating communication are not visible on display

Ranked causes

1. Wireless communication module failure or configuration error (unknown)
2. Base station and tablet/monitor on different channels (common)

First check

Verify wireless signal presence

Test point: Monitor display signal-strength indicator
Expected: Green signal-strength bars visible

1 corrective action and part numbers are in ServiceForge. Connect ServiceForge to your AI

Display touch screen not responding

Touch screen does not respond to user input or menus do not appear when display areas are touched

Ranked causes

1. Display window damaged or scratched (occasional)
2. Touch screen calibration needed (rare)

First check

Inspect display window for physical damage

Test point: Display window surface
Expected: No visible damage or scratches

5 more checks with pass and fail actions, 2 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

Display touch screen unresponsive

Touch screen does not respond to user input or display menus not appearing

Ranked causes

1. Display window contamination or damage (common)
2. Touch controller circuit failure (rare)

First check

Inspect display window area for contamination or damage

Test point: Display surface
Expected: Clean, undamaged

5 more checks with pass and fail actions, 2 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

Display touch screen unresponsive or non-functional

Display window damaged or touch functionality not responding correctly in various regions

Ranked causes

1. Display window physically damaged or contaminated (occasional)
2. Touch sensor or display controller fault (occasional)

First check

Inspect display window area for damage

Test point: Display window
Expected: Clear, undamaged window; no visible cracks or contamination

5 more checks with pass and fail actions, 1 corrective action, and part numbers are in ServiceForge. Connect ServiceForge to your AI

Display touchscreen not responding

Touchscreen does not respond to touches or menu items not displayed when screen areas touched

Ranked causes

1. Display damage or contamination preventing touch response (occasional)
2. Touchscreen firmware or calibration issue (rare)

First check

Inspect display window for physical damage

Test point: Display window area
Expected: No visible damage or scratches

5 more checks with pass and fail actions, 2 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

Display Touchscreen Verification

Display window integrity and touchscreen control responsiveness

Ranked causes

1. Visual inspection required (common)
2. Touchscreen responsiveness verification (common)

First check

Visually inspect display window

Test point: Display window area
Expected: No damage or scratches visible

5 more checks with pass and fail actions, 6 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

ECG Pod interface not connecting MRI environment

ePOD CONNECTED LED not illuminating or RF link not establishing

Ranked causes

1. ePOD battery depleted (common)
2. ePOD RF transceiver failure (rare)

First check

Verify ePOD battery indicator

Test point: ePOD battery LED
Expected: LED illuminated

2 more checks with pass and fail actions, 2 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

ECG waveform missing or incorrect MRI environment

No ECG signal displayed on monitor from simulator or device

Ranked causes

1. ECG lead disconnected or damaged (common)
2. ePOD ECG channel circuit failure (rare)

First check

Verify ECG waveform from Simulator

Test point: Monitor display
Expected: ECG waveform displayed

3 more checks with pass and fail actions, 2 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

ECG waveform not displayed for specific leads

No waveform detected when selecting leads III, aVR, aVL, aVF, V, or I on Monitor display

Ranked causes

1. ePOD not tuned to same channel as Monitor (common)
2. Wireless link not established (occasional)

First check

Select each lead (III, aVR, aVL, aVF, V, I) from upper left display

Test point: Monitor display lead selection buttons
Expected: Waveform detected for each lead

2 corrective actions and part numbers are in ServiceForge. Connect ServiceForge to your AI

ECG waveform not displayed from simulator

After reconnecting RA/R lead, verify ECG waveform appears on display without alarms

Ranked causes

1. RA/R lead not properly connected (common)
2. ECG pod not connected to monitor (occasional)

First check

Visually inspect RA/R lead connection at ECG pod

Test point: RA/R lead connector
Expected: Lead fully seated, no gaps

1 more check with pass and fail actions, 2 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

ePOD does not connect to monitor patient safety

3881 ePOD CONNECTED LED not illuminated or radio link not established; ECG signal not received by monitor.

Ranked causes

1. ePOD Channel setting does not match Monitor Channel setting (common)
2. Radio link not established or RF signal weak (occasional)

First check

Verify Monitor and ePOD Channel settings match

Test point: Monitor upper left Channel selection; ePOD Channel setting
Expected: Both set to same Channel

2 more checks with pass and fail actions, 2 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

ePOD not connecting to Monitor

CONNECTED LED not illuminated on 3881 ePOD or 'e' battery indicator not shown on display

Ranked causes

1. ePOD channel not set to same channel as Monitor (common)
2. Radio link not established or out of range (occasional)

First check

Verify ePOD Power button is ON

Test point: 3881 ePOD power button
Expected: Power button in ON (I) position

3 more checks with pass and fail actions, 2 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

Gas calibration out of specification caution

Verification gas readings do not match expected values: CO2 5.0%, N2O 42.0%, DES 2.0%, O2 51.0%

Ranked causes

1. Verification gas bottle depleted or incorrect mix (common)
2. Sensor calibration error or multigas unit malfunction (occasional)

First check

In Agents Maintenance menu start Cal Zero

Test point: Agents Maintenance menu, Cal Zero status
Expected: Port light flashing indicating zeroing in progress

2 more checks with pass and fail actions, 2 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

Gas readings do not hold steady in closed-loop test patient safety

Gas readings drop more than 0.5% over 2-minute closed-loop hold test indicating leak or drift

Ranked causes

1. Leak in sample line or exhaust port connection (common)
2. Gas sensor drift or calibration error (occasional)

First check

Create closed loop and monitor gas reading stability

Test point: Monitor gas values over 2-minute interval
Expected: Readings hold steady with < 0.5% total drop, < 0.5% drift in 2 min

2 corrective actions and part numbers are in ServiceForge. Connect ServiceForge to your AI

Heart rate tone not present at all volume levels patient safety

HR tone does not sound or sounds at only some volume settings

Ranked causes

1. Audio amplifier or speaker failure (rare)
2. HR tone volume control malfunction (occasional)

First check

Verify HR tone at all volume levels with SpO2 source

Test point: Audio output from SpO2 module
Expected: HR tone present at 100%, 75%, 50%, 25%, and 0% settings

1 more check with pass and fail actions are in ServiceForge. Connect ServiceForge to your AI

HR tone or alarm volume controls not functional patient safety

Heart rate tone or alarm volume does not respond to level changes or fails to play at correct volume

Ranked causes

1. Audio amplifier or speaker failure (occasional)
2. Keypad volume adjustment buttons stuck or broken (occasional)

First check

Set HR Source to SpO2 on monitor

Test point: HR source selector
Expected: HR Source set to SpO2

4 more checks with pass and fail actions, 2 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

IBP calibration out of range patient safety

Invasive blood pressure readings do not match transducer zero or pressure source values

Ranked causes

1. Pressure transducer not calibrated or drift (common)
2. IBP analog electronics drift or failure (occasional)

First check

IBP1 zero calibration with pressure source

Test point: Pressure transducer output at 0 mmHg
Expected: 0/0 (0) +/- 2 mmHg, +/- 2 mmHg

3 more checks with pass and fail actions, 4 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

IBP channel disconnect messages present patient safety

IBP1 Disconnect or IBP2 Disconnect message appears on monitor display

Ranked causes

1. Pressure transducer not connected or disconnected (common)
2. Transducer malfunction or poor connection (occasional)

First check

Verify IBP1 and IBP2 disconnect messages appear

Test point: Monitor display
Expected: IBP1 Disconnect and IBP2 Disconnect messages

1 more check with pass and fail actions, 2 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

IBP disconnect message not clearing patient safety

Invasive blood pressure interface shows disconnect alert even with transducer connected

Ranked causes

1. Pressure transducer not connected or faulty (common)
2. IBP interface RF or sensor failure (occasional)

First check

IBP1 disconnect detection with transducer absent

Test point: Monitor display
Expected: IBP1 Disconnect message displayed

3 more checks with pass and fail actions, 1 corrective action, and part numbers are in ServiceForge. Connect ServiceForge to your AI

IBP simulator test failed patient safety

IBP1 or IBP2 waveforms do not display or reading does not match simulator arterial pressure 120/80 mmHg within tolerance

Ranked causes

1. Simulator channels not zeroed or calibrated (common)
2. Simulator or channel connection malfunction (occasional)

First check

Zero both simulator and monitor IBP channels

Test point: Simulator output and monitor input
Expected: Zero pressure established

3 more checks with pass and fail actions, 2 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

IBP1 calibration zero error patient safety

IBP1 zero calibration does not read 0 mmHg or reads outside tolerance after calibration

Ranked causes

1. Transducer zero offset out of calibration (common)
2. Pressure transducer defective or contaminated (occasional)

First check

Calibrate IBP1 zero

Test point: IBP1 transducer output at 0 mmHg
Expected: 0/0 (0) reading mmHg, +/- 2 mmHg

2 corrective actions and part numbers are in ServiceForge. Connect ServiceForge to your AI

IBP1 pressure reading out of accuracy patient safety

IBP1 pressure reading does not match simulator or source setting within tolerance (+/- 12 mmHg at 300 mmHg)

Ranked causes

1. Transducer calibration error or drift (common)
2. Pressure source inaccurate or transducer defective (occasional)

First check

Set pressure source to 300 mmHg and verify IBP1 reading

Test point: IBP1 transducer output
Expected: 300 mmHg reading, +/- 12 mmHg

2 corrective actions and part numbers are in ServiceForge. Connect ServiceForge to your AI

IBP2 calibration zero error patient safety

IBP2 zero calibration does not read 0 mmHg or reads outside tolerance after calibration

Ranked causes

1. Transducer zero offset out of calibration (common)
2. Pressure transducer defective or contaminated (occasional)

First check

Calibrate IBP2 zero

Test point: IBP2 transducer output at 0 mmHg
Expected: 0/0 (0) reading mmHg, +/- 2 mmHg

2 corrective actions and part numbers are in ServiceForge. Connect ServiceForge to your AI

IBP2 pressure reading out of accuracy patient safety

IBP2 pressure reading does not match simulator or source setting within tolerance (+/- 12 mmHg at 300 mmHg)

Ranked causes

1. Transducer calibration error or drift (common)
2. Pressure source inaccurate or transducer defective (occasional)

First check

Set pressure source to 300 mmHg and verify IBP2 reading

Test point: IBP2 transducer output
Expected: 300 mmHg reading, +/- 12 mmHg

2 corrective actions and part numbers are in ServiceForge. Connect ServiceForge to your AI

Invasive pressure reading not displaying or disconnect message persists patient safety

IBP1 or IBP2 channels show disconnect message and do not display pressure readings after connecting pressure transducer and source.

Ranked causes

1. Pressure transducer not connected or not recognized (common)
2. Faulty IBP pod or interface (occasional)

First check

Verify IBP1 and IBP2 disconnect messages appear

Test point: Monitor display
Expected: IBP1 Disconnect and IBP2 Disconnect messages

1 more check with pass and fail actions, 1 corrective action, and part numbers are in ServiceForge. Connect ServiceForge to your AI

NIBP adult cuff inflation too slow patient safety

NIBP adult cuff does not inflate to >165 mmHg within 60 second time limit

Ranked causes

1. Pump flow insufficient or valve leak (common)
2. Cuff obstruction or tubing kinked (occasional)

First check

Time NIBP adult cuff inflation to >165 mmHg

Test point: Cuff pressure vs. elapsed time
Expected: Inflates to >165 mmHg in <60 seconds, <60 seconds

2 corrective actions and part numbers are in ServiceForge. Connect ServiceForge to your AI

NIBP adult over-pressure protection failure patient safety

Monitor does not display "NIBP Over Press" message when cuff pressure exceeds 300 mmHg during adult test

Ranked causes

1. Pressure sensor malfunction or threshold out of calibration (common)
2. Display or alarm circuit malfunction (occasional)

First check

Create NIBP pressure above 300 mmHg and monitor for alarm message

Test point: Monitor display and pressure gauge
Expected: "NIBP Over Press" message appears mmHg

2 corrective actions and part numbers are in ServiceForge. Connect ServiceForge to your AI

NIBP adult pressure reading out of range or accuracy patient safety

NIBP adult channel reads outside tolerance when simulator set to specified pressure and heart rate values

Ranked causes

1. Simulator settings incorrect or channel calibration drifted (common)
2. Simulator malfunction or channel signal processing error (occasional)

First check

Set simulator to adult test values and verify monitor reading at 150/100 mmHg

Test point: Monitor display and simulator settings
Expected: 150/100/120 reading mmHg, +/- 10 mmHg
Tools: NIBP simulator

2 more checks with pass and fail actions, 2 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

NIBP cuff inflation time out of specification patient safety

Neonatal or adult cuff inflates slower or faster than required

Ranked causes

1. NIBP pump or valve malfunction (occasional)
2. Adult NIBP pump or valve malfunction (occasional)

First check

Neonatal cuff inflation rate

Test point: NIBP cuff pressure
Expected: reaches >100 mmHg in <15 seconds, <15 seconds

1 more check with pass and fail actions, 2 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

NIBP cuff leak detected patient safety

NIBP cuff loses pressure during inflation cycle; leak test fails or reports excessive leakage

Ranked causes

1. Cuff or tubing leak (common)
2. Valve or pump seal deteriorated (occasional)

First check

Perform NIBP leak test with 200 mL fixed volume chamber

Test point: Pressure chamber volume and time
Expected: No gross leaks; Fail ≤ 2% of run cycles

2 corrective actions and part numbers are in ServiceForge. Connect ServiceForge to your AI

NIBP flow rate low patient safety

NIBP system does not achieve required flow rate; flow meter shows insufficient flow during test

Ranked causes

1. Pump worn or filter clogged (common)
2. Tubing obstruction or valve malfunction (occasional)

First check

Measure NIBP system flow rate

Test point: Flow meter at pump outlet
Expected: About 1 LPM

2 corrective actions and part numbers are in ServiceForge. Connect ServiceForge to your AI

NIBP neonatal cuff inflation too slow patient safety

NIBP neonatal cuff does not inflate to >100 mmHg within 15 second time limit

Ranked causes

1. Pump flow insufficient or valve leak (common)
2. Cuff obstruction or tubing kinked (occasional)

First check

Time NIBP neonatal cuff inflation to >100 mmHg

Test point: Cuff pressure vs. elapsed time
Expected: Inflates to >100 mmHg in <15 seconds, <15 seconds

2 corrective actions and part numbers are in ServiceForge. Connect ServiceForge to your AI

NIBP neonatal over-pressure protection failure patient safety

Monitor does not display "NIBP Over Press" message when cuff pressure exceeds 150 mmHg during neonatal test

Ranked causes

1. Pressure sensor malfunction or threshold out of calibration (common)
2. Display or alarm circuit malfunction (occasional)

First check

Create NIBP pressure above 150 mmHg and monitor for alarm message

Test point: Monitor display and pressure gauge
Expected: "NIBP Over Press" message appears mmHg

2 corrective actions and part numbers are in ServiceForge. Connect ServiceForge to your AI

NIBP neonatal pressure reading out of range or accuracy patient safety

NIBP neonatal channel reads outside tolerance when simulator set to specified pressure and heart rate values

Ranked causes

1. Simulator settings incorrect or channel calibration drifted (common)
2. Simulator malfunction or channel signal processing error (occasional)

First check

Set simulator to neonatal test values and verify monitor reading at 100/65 mmHg

Test point: Monitor display and simulator settings
Expected: 100/65/240 reading mmHg, +/- 10 mmHg
Tools: NIBP simulator

2 more checks with pass and fail actions, 2 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

NIBP Over Press message not displayed patient safety

Neonatal or adult cuff pressure exceeds safe limits without alerting operator

Ranked causes

1. NIBP over-pressure detection failure (unknown)
2. Adult NIBP over-pressure detection failure (unknown)

First check

Neonatal over-pressure alert detection

Test point: NIBP cuff
Expected: "NIBP Over Press" message displayed mmHg, above threshold

1 more check with pass and fail actions, 2 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

More symptoms

NIBP pressure reading out of specification at 150 mmHg
NIBP pressure sensor voltage out of specification
NIBP pump not starting
NIBP readings inaccurate or out of range
NIBP-DC pressure reading out of specification at 150 mmHg
ON/CHARGE LED not lighting correctly
POD charger status not indicating
POD charging indicator malfunction
POD charging indicators malfunction
Printer does not produce output
Respiration rate reading inaccurate
Sample line gas reading not displayed
Sample line gas readings drift over time
SpO2 Pod interface not responding
SpO2 Pod interface or probe detection malfunction
SpO2 readings out of accuracy specification
SpO2 waveform and HR tone verification
System pressure loss detected
System shows pressure loss during leak test
Temperature measurement inaccurate
Wireless communication loss between tablet, base and monitor
1849 CO2/Agents Sample Line connectivity verification
3881 ePOD not establishing connection
3881 ePOD radio link not established
3882 oPOD not establishing connection
3882 oPOD SpO2 Probe Off message displayed
3886 CO2 zeroing message does not clear
3886 CO2 zeroing message not appearing or not clearing
3886 does not detect breathing into sample line
3886 gas calibration zero not starting
3886 gas readings out of specification with calibration gas
3886 multigas CO2 zeroing not completing
3886 multigas unit CO2 zero message not clearing
3886 Multigas Unit CO2 zeroing not completing
3886 Multigas Unit initial verification
3886 multigas unit wireless communication not established
3886 multigas unit wireless connection lost
3886 Multigas unit wireless connection not established
3886 multigas wireless LED or module LED not lit
3886 sample line port does not illuminate green or shows error message
3886 sample line port does not respond to connection
3886 sample line readings drift during closed loop
3886 wireless communication not established
3886 wireless LEDs or CONN AGENTS LED not illuminating
3886 wireless or module connection LED not illuminated
Adjust Date and Time
Adult cuff inflation time
Adult cuff inflation time exceeds specification
Adult cuff inflation time out of specification
Adult cuff inflation time verification
Adult NIBP cuff inflation speed outside specification
Adult NIBP cuff inflation time exceeds specification
Adult NIBP cuff inflation time out of specification
Adult NIBP over-pressure alarm
Adult NIBP over-pressure alarm does not trigger
Adult NIBP over-pressure alarm not triggering
Adult NIBP over-pressure detection
Adult NIBP over-pressure not detected
Adult NIBP over-pressure safety alarm not activating
Adult NIBP overpressure alarm not triggering
Adult NIBP pressure and heart rate readings inaccurate
Adult NIBP range and accuracy at 100/65
Adult NIBP range and accuracy at 150/100
Adult NIBP range and accuracy at 60/30
Adult NIBP range and accuracy verification
Adult NIBP reading out of range or accuracy specification
Adult NIBP readings out of specification
Adult NIBP readings out of tolerance across pressure range
Adult NIBP readings outside tolerance range
ALARM OFF / STANDBY key not functional
ALARM OFF / STANDBY key not functioning
ALARM OFF or STANDBY key not functional
Alarm off/standby key not functional
Alarm off/standby key not responding
Alarm volume adjustment on Monitor
Alarm volume control not functional
Alarm volume control not responsive
Alarm volume does not adjust on monitor
Alarm volume does not adjust on tablet
Alarm volume not adjustable
Alarm volume not adjustable on monitor or tablet
Alarm volume not adjustable or non-functional
Alarm volume not adjustable to all levels
Alarm volume not functioning across levels
Anesthetic gas readings out of specification during calibration
Audio alarm cannot be disabled
AUDIO ALARM OFF / SILENCE key not functional
AUDIO ALARM OFF / SILENCE key not functioning
Audio alarm off or silence key not functional
Audio alarm silence function non-functional
Audio alarm silence key not functional
Audio alarm silence key not responding
Battery indicator and RF link verification (IBP)
Battery indicator and RF link verification (SpO2)
Battery indicator LED does not light orange during charging
Battery indicator not displayed on monitor screen
Battery indicator not displaying correctly
Battery indicator not showing in display
Battery indicator not showing or RF link unreliable beyond 10 meters
Battery indicator not visible or RF link not established
Battery indicator or RF link not functioning on invasive pressure pod
Battery indicator or RF link not functioning on SpO2 pod
Battery indicator shows incorrect status
Battery indicator verification
Battery indicator verification failure
Breathing into Sample Line CO2 detection test
Calibration: 3880 MRI Patient Monitor System
Calibration: 3886 Multigas Unit gas readings verification
Calibration: NIBP-DC offset voltage
Calibration: NIBP-DC pressure sensor offset
Calibration: Pressure Sensor NIBP-DC Offset
Calibration: Pressure Sensor Verification & Calibration
Closed loop sample gas circulation and stability test
Closed loop test shows excessive gas drift
CO2 activity not detected during breathing
CO2 activity not displayed on monitor
CO2 activity not displayed when breathing into sample line
CO2 reading incorrect
CO2 reading out of calibration
CO2 reading out of specification
CO2 suction flow out of specification
CO2 suction flow rate not within specification
CO2 suction flow rate out of specification
CO2 suction flow rate out of tolerance
CO2 suction flow rate outside specification
CO2 suction flow rate verification
CO2 suction flow verification
CO2 zeroing message does not clear
CO2 zeroing message does not clear after 20 seconds
CO2 zeroing process does not complete
Comm Loss message and alarm on Tablet
Communication loss between Base Station and Tablet
Communication loss between devices
Communication loss between Tablet and Base Station
Communication loss between tablet, base and monitor
Communication loss between Tablet, Base Station, and Monitor
Communication loss message does not appear when base station channel changed
Communication loss message not triggered on channel change
Communication loss not detected after channel change
Communication not restored after channel alignment
Communication not restored after channel realignment
Communication not restored after channel synchronization
CONNECTED LED on ipPOD not lit
Date and time not set correctly
DES (Desflurane AA1) reading out of specification
Device communication not established
Diastolic Low Limit adjustment not working
Display physical inspection
Display touch function not responding
Display touch function verification
Display touch response not working
Display touchscreen responsiveness verification
Display window damage inspection
Display window damaged or scratched
ECG heart rate alarm settings not adjustable
ECG heart rate limits not adjustable
ECG HR limit adjustment not functional
ECG HR Limit adjustment not functioning
ECG lead disconnection not detected
ECG Lead Fail alarm not triggered
ECG Lead Fail alarm not triggered on lead removal
ECG Lead Fail message displayed
ECG lead fail message displayed without lead disconnection
ECG Lead Fail message does not appear on lead disconnect
ECG Lead Fail message not displayed on disconnection
ECG Lead Fail message present but RA/R lead is connected
ECG lead fault not detected
ECG lead not detected
ECG lead recovery not functioning
ECG lead restoration not detected
ECG lead selection not responding
ECG POD CONNECTED LED not illuminated
ECG Pod RF link not working
ECG RF link not established
ECG waveform and HR not restored after lead reconnection
ECG waveform not detected on specific leads
ECG waveform not displayed
ECG waveform not displaying or lead failure not detected
ePOD CONNECTED LED not illuminated or RF link not established
Gas calibration readings out of specification
Gas calibration values out of specification
Gas calibration zero not starting
Gas calibration zero procedure fails
Gas calibration zero start not responding
Gas readings do not hold stable in closed loop test
Gas readings drift during closed loop test
Gas readings drift during verification
Gas readings drift in closed-loop sample test
Gas readings out of specification
Gas readings out of specification during calibration
Gas readings out of specification during verification
Gas sample line port does not activate
Gas sample line port not responding to connection
Gas verification calibration readings out of specification
Heart rate tone levels not adjustable or non-functional
Heart rate tone not functioning across volume levels
Heart rate tone not functioning at all levels
Heart rate tone not functioning at various levels
Heart rate tone not producing at various volumes
Heart rate tone not working at all levels
Heart rate tone volume levels incorrect or missing
HR Limit bar adjustment not functioning
HR Limit bar-line not adjustable
HR limit controls not functional
HR Limit settings not adjustable
HR tone audible volume not adjustable
HR tone independent control between Tablet and Monitor
HR tone not audible at all volume levels
HR tone not audible on tablet speaker
HR tone or alarm volume not functioning
HR tone volume control not responsive
IBP arterial pressure simulation
IBP battery indicator not showing or RF link insufficient
IBP battery indicator not showing or RF link unreliable beyond 10 meters
IBP channels zero calibration and waveforms using simulator
IBP disconnect message does not clear when transducer connected
IBP disconnect message not appearing or not clearing
IBP disconnect message verification
IBP disconnect messages not appearing or not clearing
IBP disconnect messages not displayed
IBP disconnect messages persist after transducer connection
IBP high pressure reading out of tolerance
IBP module CONNECTED LED not illuminated
IBP module LED verification
IBP module not connected or detected
IBP pod CONNECTED LED not illuminating
IBP pod not showing connected status
IBP RF link fails to establish or drops within 10 meters
IBP simulator arterial pressure reading out of tolerance
IBP simulator arterial reading out of tolerance
IBP simulator arterial waveform out of specification
IBP simulator reading does not match expected arterial pressure
IBP simulator test: waveforms not displaying or inaccurate
IBP simulator waveform not displayed
IBP simulator waveform not displaying
IBP simulator waveform not displaying or out of range
IBP transducer connection verification
IBP waveform verification using simulator
IBP waveforms not displayed on both channels
IBP waveforms not displaying on simulator connection
IBP waveforms not displaying via simulator
IBP zero calibration out of tolerance
IBP1 accuracy at 300 mmHg
IBP1 accuracy at 300 mmHg using transducer
IBP1 and IBP2 disconnect message verification
IBP1 and IBP2 waveforms not displayed with simulator
IBP1 and IBP2 waveforms not displaying
IBP1 calibration zero out of specification
IBP1 calibration zero reading out of tolerance
IBP1 disconnect message does not appear or clear
IBP1 disconnect message not clearing
IBP1 high pressure reading out of specification
IBP1 high pressure reading out of tolerance
IBP1 pressure accuracy out of specification
IBP1 pressure accuracy out of tolerance at 300 mmHg
IBP1 pressure reading at 300 mmHg out of tolerance
IBP1 pressure reading out of tolerance at 300 mmHg
IBP1 reading inaccurate at 300 mmHg
IBP1 shows disconnect message
IBP1 zero calibration and pressure verification
IBP1 zero calibration out of specification
IBP1 zero calibration out of tolerance
IBP1 zero calibration reading out of tolerance
IBP1 zero calibration using transducer
IBP2 accuracy at 300 mmHg
IBP2 accuracy at 300 mmHg using transducer
IBP2 calibration verification
IBP2 calibration zero out of specification
IBP2 calibration zero reading out of tolerance
IBP2 high pressure reading out of specification
IBP2 high pressure reading out of tolerance
IBP2 pressure accuracy out of specification
IBP2 pressure accuracy out of tolerance at 300 mmHg
IBP2 pressure accuracy verification
IBP2 pressure reading at 300 mmHg out of tolerance
IBP2 pressure reading out of tolerance at 300 mmHg
IBP2 reading inaccurate at 300 mmHg
IBP2 zero calibration and pressure verification
IBP2 zero calibration out of specification
IBP2 zero calibration out of tolerance
IBP2 zero calibration reading out of tolerance
IBP2 zero calibration using transducer
Incorrect waveform detected on specific ECG leads
Invasive arterial pressure reading outside tolerance
Invasive Pressure module CONNECTED LED not illuminated
Invasive Pressure Pod (ipPOD) not connecting
Invasive pressure pod CONNECTED LED does not illuminate
Invasive Pressure Pod not connected or inoperable
Invasive pressure pod not connected or LED not illuminated
Invasive pressure pod not connecting or LED not illuminating
Invasive pressure pod RF link not operational beyond 10 meters
Invasive pressure reading outside tolerance at high pressure setting
Invasive pressure reading outside tolerance at zero calibration
Invasive pressure waveforms not displaying on monitor
ipPOD battery indicator not visible or RF link beyond 10 meters
ipPOD battery indicator or RF link out of range
ipPOD CONNECTED LED not illuminating
Monitor alarm volume levels not adjustable or inaudible
Monitor alarm volume not adjustable
Multigas calibration drift or reading inaccuracy
Multigas calibration out of specification
Multigas calibration verification out of specification
Multigas closed loop readings drift beyond specification
Multigas closed-loop calibration readings drift
Multigas readings drift during closed loop test
Multigas sample line not detected
Multigas unit calibration gas readings out of specification
Multigas unit CO2 activity not displayed
Multigas unit CO2 zeroing failure
Multigas unit sample line connection failure
Multigas unit wireless communication failure
Multigas unit wireless connectivity failure
Multiple ECG leads not detected
N2O reading out of specification
Nasal Cannula CO2 and respiration not detected
Nasal cannula CO2 and respiration not reading
Neonatal cuff inflation time
Neonatal cuff inflation time exceeds specification
Neonatal cuff inflation time out of specification
Neonatal cuff inflation time verification
Neonatal NIBP cuff inflation speed outside specification
Neonatal NIBP cuff inflation time exceeds specification
Neonatal NIBP cuff inflation time out of specification
Neonatal NIBP over-pressure alarm
Neonatal NIBP over-pressure alarm does not trigger
Neonatal NIBP over-pressure alarm not triggering
Neonatal NIBP over-pressure detection
Neonatal NIBP over-pressure not detected
Neonatal NIBP over-pressure safety alarm not activating
Neonatal NIBP overpressure alarm not triggering
Neonatal NIBP pressure and heart rate readings inaccurate
Neonatal NIBP range and accuracy at 100/65
Neonatal NIBP range and accuracy at 60/30
Neonatal NIBP range and accuracy at 80/50
Neonatal NIBP range and accuracy verification
Neonatal NIBP reading out of range or accuracy specification
Neonatal NIBP readings out of specification
Neonatal NIBP readings out of tolerance across pressure range
Neonatal NIBP readings outside tolerance range
NIBP AC offset out of specification
NIBP adult cuff inflation time
NIBP adult cuff inflation time exceeds limit
NIBP adult cuff inflation time out of specification
NIBP adult cuff inflation time too long
NIBP adult over-pressure alarm does not trigger
NIBP adult over-pressure alarm not functioning
NIBP adult over-pressure alarm not triggering
NIBP adult over-pressure protection does not trigger
NIBP adult pressure and heart rate readings inaccurate
NIBP adult pressure and heart rate readings out of tolerance
NIBP adult pressure reading out of tolerance at 150/100
NIBP adult readings do not meet range and accuracy specifications
NIBP cuff does not inflate or grossly leaks
NIBP cuff leaking during cycle test
NIBP cuff leaking or unable to hold pressure
NIBP DC offset calibration
NIBP dead man function not working
NIBP dead man reading not zero
NIBP dead man test
NIBP dead man test does not read zero
NIBP dead man test failed
NIBP dead man test fails
NIBP dead man test fails to show zero reading
NIBP dead man test failure
NIBP dead man test not showing zero reading
NIBP dead man test reading not zero
NIBP dead man test shows non-zero reading
NIBP flow rate below specification
NIBP flow rate incorrect
NIBP flow rate not within specification
NIBP flow rate out of specification
NIBP flow rate outside specification
NIBP flow rate verification
NIBP gross leaks detected or leak test failures exceed tolerance
NIBP integrity test fails or shows excessive leaks
NIBP key does not start pump
NIBP leak detection failure
NIBP leak test
NIBP module leaks during cycle test
NIBP neonatal cuff inflation time
NIBP neonatal cuff inflation time exceeds limit
NIBP neonatal cuff inflation time out of specification
NIBP neonatal cuff inflation time too long
NIBP neonatal over-pressure alarm does not trigger
NIBP neonatal over-pressure alarm not functioning
NIBP neonatal over-pressure alarm not triggering
NIBP neonatal over-pressure protection does not trigger
NIBP neonatal pressure and heart rate readings inaccurate
NIBP neonatal pressure and heart rate readings out of tolerance
NIBP neonatal pressure reading out of tolerance at 100/65
NIBP neonatal readings do not meet range and accuracy specifications
NIBP over-pressure alarm triggered
NIBP over-pressure detected
NIBP pressure reading out of specification
NIBP pressure reading out of specification at 250 mmHg
NIBP pressure sensor out of calibration
NIBP pump does not activate
NIBP pump does not start
NIBP pump does not start from NIBP key
NIBP pump not operating
NIBP pump not responding to key press
NIBP pump operation
NIBP system has excessive leaks
NIBP system has gross leaks or excessive failure rate
NIBP system leaking during cuff cycle test
NIBP system shows gross leaks or excessive test failures
NIBP-AC measurement out of specification
NIBP-DC voltage out of specification
No CO2 activity detected during breathing into sample line
No CO2 activity detected from breathing sample
No communication between Tablet, Base, and Monitor
No time displayed on top row
O2 reading out of specification
oPOD CONNECTED LED not illuminated or SpO2 probe off message displayed
oPOD not connecting to Monitor
Out of paper message not displaying
Out of paper message not triggered
Paper out detected in printer
POD charger LED status verification
POD charger LEDs flashing abnormally
POD charger LEDs not functioning as expected
POD charging indicators not functioning
POD charging LED not lighting continuously
Pressure Sensor Verification and Calibration
Printer does not produce output after paper installation
Printer not producing output
Printer not responding
Printer not responding to record command
Printer out of paper
Printer out of paper alarm
Printer out of paper alert not displayed
Printer out of paper condition not detected
Printer Out of Paper detection
Printer out of paper detection not functioning
Printer out of paper message does not display
Printer out of paper message not generated
Printer out of paper not detected
Printer out of paper or paper jam
Printer out-of-paper message not displayed
Printer paper detection
Printer paper installation and operation
Printer paper installation and printout verification
Printer paper out of service
Printer printout not produced
Printer reports out of paper when paper installed
Radio link not established on ePOD
Respiration rate out of specification
Respiration rate reading incorrect
Respiration rate reading out of specification
RF link fails to establish or drops within 10 meters
Sample line connection not detected or port light off
Sample line port does not light green
Sample line port does not light green when connected
Sample line port does not light or lights wrong color
Sample line port not responding or displaying wrong color
Selected ECG lead not detected
Simulator arterial waveform reading not within specification
Specific ECG leads not detected
SpO2 accuracy at 100% saturation
SpO2 accuracy at 70% saturation
SpO2 accuracy at 85% saturation
SpO2 alarm threshold and Monitor alarm volume verification
SpO2 battery indicator not showing
SpO2 battery indicator not visible
SpO2 module not searching for signal
SpO2 module not searching or displaying waveform
SpO2 monitor does not display waveform after attachment to simulator
SpO2 monitor does not display waveform after simulator attachment
SpO2 monitor does not search or display waveform
SpO2 monitor not displaying waveform or searching indicator
SpO2 monitoring not operational
SpO2 POD CONNECTED LED not illuminated
SpO2 Pod connection or probe status not displayed
SpO2 POD not connecting to monitor
SpO2 readings do not match simulator at 100% and 240 bpm
SpO2 readings do not match simulator at 100% SpO2
SpO2 readings do not match simulator at 70% and 30 bpm
SpO2 readings do not match simulator at 70% SpO2
SpO2 readings do not match simulator at 85% and 150 bpm
SpO2 readings do not match simulator at 85% SpO2
SpO2 readings do not match simulator settings
SpO2 readings do not match simulator settings at 100% / 240bpm
SpO2 readings do not match simulator settings at 70% / 30bpm
SpO2 readings do not match simulator settings at 85% / 150bpm
SpO2 readings do not match simulator values
SpO2 readings out of tolerance
SpO2 readings outside tolerance range
SpO2 RF link does not reach 10 meters
SpO2 sensor not searching or displaying waveform
SpO2 sensor not searching or waveform missing
STANDBY and Alarm OFF mode verification
System date and time incorrect
System pressure loss during verification
Tablet alarm volume levels not adjustable or inaudible
Tablet alarm volume not adjustable
Tablet Alarm Volume verification and audio alarm silencing test
Tablet heart rate tone not functioning
Tablet, Base and Monitor communication loss
Tablet, Base and Monitor communication lost
Tablet, base station, and monitor communication not established
Tablet, Base, and Monitor communication not established
Temperature accuracy out of specification
Temperature option not turning on
Temperature probe does not report failure when disconnected
Temperature probe does not show fail indication
Temperature probe fail alert with no sensor connected
Temperature probe fail indication not triggered
Temperature probe fail not detected
Temperature probe failure not detected
Temperature reading inaccurate
Temperature reading out of specification
Temperature sensor fail message does not appear
Temperature sensor not responding
Temperature sensor reading inaccurate
Time and Date incorrect or not updating
Time and Date not current
Time and date not set correctly
Time and Date settings incorrect
Time not displayed on monitor
Time not displayed on Tablet
Trend History log key not functional
Trend history log key not responding
TREND log display verification
Waveform not detected on selected leads
Wireless communication lost between devices

525 more symptoms with ranked causes and checks are in ServiceForge. Connect ServiceForge to your AI

Error codes

Code	Meaning	Trigger	Severity
`Comm Loss`	Communication lost between Tablet and Base Station	Base Station channel setting differs from Tablet channel	warning
`ECG Lead Fail`	ECG lead disconnected or not properly connected to simulator	RA/R lead removed or disconnected from Fluke ProSim 8 Simulator during ECG verification	warning
`NIBP Over Press`	Non-invasive blood pressure measurement exceeded safe pressure limit	Cuff pressure exceeds safe threshold during neonatal blood pressure measurement	warning
`Out of Paper`	Printer paper roll is empty or depleted	RECORD key pressed when no paper is loaded in Base Station printer	warning
`SpO2 Probe Off`	SpO2 probe is not connected or not making proper contact with 3882 oPOD	SpO2 probe disconnected or oPOD powered on without probe connected	warning
`STANDBY, All Alarms OFF`	Monitor entered standby mode with all alarms disabled	ALARM OFF / STANDBY key pressed	info

Likely causes and actions for each code are in ServiceForge. Connect ServiceForge to your AI

Community

0 fixes logged by technicians through their AI, with outcomes, for this model.

ServiceForge knowledge base record. Field-unverified unless technicians confirmed it. A teaching summary of the record, not a service manual. Export 2026-10-14.