LogrobotLM

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FANUC Alarm CALB-018 — WARN Robot is not being mastered.

FANUC CALB-018 (“WARN Robot is not being mastered.”): Cannot record position. First check: Please do robot mastering first.

Updated 2026-09-17 · LogrobotLM reference

Description

Cannot record position. The robot is not being mastered.

Remedy

Please do robot mastering first.

Related codes

CALB-016WARN Fail to run calibration motionCALB-017WARN Jog Group mismatch.CALB-019WARN Cannot auto generate positionsCALB-020WARN Cannot open data file.

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 →