LogrobotLM

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FANUC Alarm APSH-157 — WARN Teach pendant must be enabled

FANUC APSH-157 (“WARN Teach pendant must be enabled”): The teach pendant must be enabled when accessing this teach pendant hardkey. First check: Enable the teach pendant.

Updated 2026-09-17 · LogrobotLM reference

Description

The teach pendant must be enabled when accessing this teach pendant hardkey.

Remedy

Enable the teach pendant.

Related codes

APSH-155WARN HOME position not recordedAPSH-156WARN Specify Home in Ref Pos MenuAPSH-158WARN No group output for weld schedAPSH-159WARN Servos are not ready

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 →