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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 2026-08-29 · LogrobotLM reference

Description

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

Remedy · Remède

Press RESET to clear all system alarms.

Frequently asked · Questions fréquentes

What does FANUC alarm PNT1-021 mean?
FANUC PNT1-021 (“System is in error status”): There is an alarm that must be cleared before Test Cycle can be run.
How do you troubleshoot FANUC alarm PNT1-021?
Press RESET to clear all system alarms.

Related codes / Codes liés

PNT1-019Wait for autoprocessing to finishPNT1-020Invalid job type (%s) receivedPNT1-022Sync Que-Job passed windowPNT1-023Sync Que-Job before window

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 →