LogrobotLM

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FANUC Alarm PAIN-202 — WARN Color select-input fuse blown

FANUC PAIN-202 (“WARN Color select-input fuse blown”): For integral color change systems only: For systems using the color selector board: the input from the input fuse is ON. First check: Change the fuse as soon as possible.

Updated 2026-09-17 · LogrobotLM reference

Description

For integral color change systems only: For systems using the color selector board: the input from the input fuse is ON. The color selector board is reporting a blown fuse.

Remedy

Change the fuse as soon as possible. The robot will continue to operate as usual, but the color selection may not be working properly.

Related codes

PAIN-200ABRT … not definedPAIN-201WARN Pushout cycle cancelledPAIN-203WARN Color select-output fuse blownPAIN-204WARN Illegal manual cycle … received

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 →