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FANUC Alarm PNT1-428 — %sApplicator test outputs are ON

FANUC PNT1-428 (“%sApplicator test outputs are ON”): Applicator test outputs are on. First check: None.

Updated 2026-08-29 · LogrobotLM reference

Description

Applicator test outputs are on. These are initiated by the PLC.

Remedy · Remède

None.

Frequently asked · Questions fréquentes

What does FANUC alarm PNT1-428 mean?
FANUC PNT1-428 (“%sApplicator test outputs are ON”): Applicator test outputs are on. These are initiated by the PLC.
How do you troubleshoot FANUC alarm PNT1-428?
None.

Related codes / Codes liés

PNT1-422%sTPR Mismatch (%s) PGOT RequiredPNT1-423%sTPR exceeds Can VolumePNT1-429%sApplicator test outputs are OFFPNT1-434%sApplicator test outputs are ON

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 →