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FANUC Alarm PNT1-021 — System is in error status

FANUC PNT1-021 (“System is in error status”): There is an alarm that must be cleared before Test Cycle can be run. First check: Press RESET to clear all system alarms.

Updated 2026-09-17 · LogrobotLM reference

Description

There is an alarm that must be cleared before Test Cycle can be run.

Remedy

Press RESET to clear all system alarms.

Related codes

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 →