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FANUC Alarm TPIF-104 — WARN Teach Pendant is disabled

FANUC TPIF-104 (“WARN Teach Pendant is disabled”): FWD execution is selected while, TP is disabled. First check: Enable the teach pendant.

Updated 2026-09-17 · LogrobotLM reference

Description

FWD execution is selected while, TP is disabled.

Remedy

Enable the teach pendant. Then select FWD execution.

Related codes

TPIF-102WARN E.STOP is assertedTPIF-103WARN Dead man is releasedTPIF-105WARN Program is not selectedTPIF-106WARN Program is already running

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 →