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FANUC Alarm PNT2-186 — Scale Calibration Aborted

FANUC PNT2-186 (“Scale Calibration Aborted”): The scale calibration sequence did not complete. First check: Check the alarm log to see what conditions caused the calibration to abort.

Updated 2026-09-17 · LogrobotLM reference

Description

The scale calibration sequence did not complete. This can be caused by a timeout or fill/empty error.

Remedy

Check the alarm log to see what conditions caused the calibration to abort. In most cases, the scale cal can timeout from one of the following alarms: PNT1-253 Beaker timeout, scale cal abort, PNT1-248, CC abort, can full timeout, PNT1-249 CC abort, can empty timeout. Verify all equipment is operating properly.

Related codes

PNT2-184Flow Error High, Valve: …PNT2-185Applicator Disabled during jobPNT2-187Scale Calibration SuccessfulPNT2-192De-Docking program is undefined

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 →