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FANUC Alarm HOST-137WARN Request cancelled

FANUC HOST-137 (“WARN Request cancelled”): The remote device indicates the operation was successfully terminated. First check: The cancel command was successful.

Updated 2026-08-29 · LogrobotLM reference

Description

The remote device indicates the operation was successfully terminated.

Remedy · Remède

The cancel command was successful.

Frequently asked · Questions fréquentes

What does FANUC alarm HOST-137 mean?
FANUC HOST-137 (“WARN Request cancelled”): The remote device indicates the operation was successfully terminated.
How do you troubleshoot FANUC alarm HOST-137?
The cancel command was successful.

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 →