LogrobotLM

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FANUC Alarm APSH-167 — WARN Move robot home & cycle start

FANUC APSH-167 (“WARN Move robot home & cycle start”): The stud gun change program was interrupted. First check: To resume production the robot must be manually returned home and cycle start must be pressed to continue.

Updated 2026-09-17 · LogrobotLM reference

Description

The stud gun change program was interrupted.

Remedy

To resume production the robot must be manually returned home and cycle start must be pressed to continue.

Related codes

APSH-165WARN Invalid Studgun SelectionAPSH-166WARN Studgun Change UnsuccessfulAPSH-168WARN No GO for EQP pressureAPSH-169WARN Uninitialized Stud Macros

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 →