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FANUC Alarm BELL-111 — WARN Press shift-reset & hold shift

FANUC BELL-111 (“WARN Press shift-reset & hold shift”): System is in an overtravel condition. First check: Press shift-reset to clear overtravel, then hold shift key and jog machine off the overtravel.

Updated 2026-09-17 · LogrobotLM reference

Description

System is in an overtravel condition.

Remedy

Press shift-reset to clear overtravel, then hold shift key and jog machine off the overtravel.

Related codes

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. How this reference is built →