ArthroCare Coblator II: troubleshooting and error codes
The ServiceForge knowledge base holds 2 documented symptoms for the ArthroCare Coblator II, with 3 ranked causes, 18 diagnostic checks with test points and expected values, and 0 error codes. Each symptom below shows its causes and the first check; the rest is one connection away. Connect ServiceForge to your AI
Symptoms
Verify Coblator II power output high voltage
Power output (Watts RMS) verification using Electrosurgical Analyzer to confirm ablation or coagulation mode performance
Ranked causes
- 1. Power output verification required (common)
- 2. Power output out of specification (occasional)
Ablation mode power output at setpoint 1
- Test point
- Wand tip
- Expected
- 22-32 RMS watts (+/- 20%) W, +/- 20%
- Tools
- Electrosurgical Analyzer (Dynatech 454 or equivalent)
17 more checks with pass and fail actions, 3 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI
Power output exceeds specification caution
One or more power output readings are outside the specified range at 300 ohms load
Ranked causes
- 1. Output calibration drift or power supply fault (unknown)
1 corrective action and part numbers 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.