FANUC Alarm PAIN-237 — WARN Linear Potentiometer Unstable
FANUC PAIN-237 (“WARN Linear Potentiometer Unstable”): During Auto Calibration, the feedback from the linear potentiometer revealed large fluctuations in canister position over a short period of time. First check: N/A
Updated 2026-08-29 · LogrobotLM reference
Description
During Auto Calibration, the feedback from the linear potentiometer revealed large fluctuations in canister position over a short period of time. Ifthe linear potentiometer has been improperly installed or the magnet has been misaligned, it may be the of this alarm. : Change the applicator and repair the malfunctioning linearpotentiometer. Retry calibration with a different applicator.
Remedy · Remède
N/A
Frequently asked · Questions fréquentes
- What does FANUC alarm PAIN-237 mean?
- FANUC PAIN-237 (“WARN Linear Potentiometer Unstable”): During Auto Calibration, the feedback from the linear potentiometer revealed large fluctuations in canister position over a short period of time. Ifthe linear potentiometer has been improperly installed or the magnet has been misaligned, it may be the of this…
- How do you troubleshoot FANUC alarm PAIN-237?
- N/A
Related codes / Codes liés
Indicative field information — the robot manufacturer's manual and safety procedures always prevail. Never bypass a safety device; apply lockout/tagout (LOTO) before any physical intervention. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →