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FANUC Alarm PROG-016 — WARN Task is not found

FANUC PROG-016 (“WARN Task is not found”): The specified task is not running or paused. First check: Check the task name.

Updated 2026-09-17 · LogrobotLM reference

Description

The specified task is not running or paused.

Remedy

Check the task name. The task name is always the name of the program that was run. The task name will not change even if the running program calls a routine from a different program.

Related codes

PROG-014WARN Max task number exceedPROG-015WARN Cannot execute backwardsPROG-017WARN Task is not runningPROG-018ABORT Motion stack overflowed

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 →