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FANUC Alarm APSH-073 — WARN Servos Locked-out, enable servos

FANUC APSH-073 (“WARN Servos Locked-out, enable servos”): Robot servos are locked out. First check: Enable robot servos.

Updated 2026-08-29 · LogrobotLM reference

Description

Robot servos are locked out.

Remedy · Remède

Enable robot servos.

Frequently asked · Questions fréquentes

What does FANUC alarm APSH-073 mean?
FANUC APSH-073 (“WARN Servos Locked-out, enable servos”): Robot servos are locked out.
How do you troubleshoot FANUC alarm APSH-073?
Enable robot servos.

Related codes / Codes liés

APSH-071PAUSE Failed to pause robot taskAPSH-072PAUSE Failed to abort robot taskAPSH-074WARN Disable Teach PendantAPSH-075WARN Error in accessing TPE:%s

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 →