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FANUC Alarm PNT1-550 — … Canister Out Of Paint

Manufacturer wording — %s Canister Out Of Paint
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC PNT1-550 (“… Canister Out Of Paint”): The canister ran out of paint during the job. First check: Verify that the TPR was calculated properly.

Updated 2026-09-17 · LogrobotLM reference

Description

The canister ran out of paint during the job.

Remedy

Verify that the TPR was calculated properly. Verify the fill is completing successfully. Check for other alarms that occurred during this job. Make sure all equipment is operating properly, such as the trigger or regulator. Check the can empty timeout value (default = 1500 ms). Perform an Auto Calibration on that color if all parts are operating properly. Increase the Flow Control Confidence parameter in the AccuStat SETUP screen to help prevent running out of paint.

Related codes

PNT1-548… abort, can fill timeoutPNT1-549… abort, can empty timeoutPNT1-554Cal. table adapted out tolerancePNT1-555Cal. table adapted in tolerance

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 →