LogrobotLM

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FANUC Alarm TPIF-149 — WARN Must complete operation first

FANUC TPIF-149 (“WARN Must complete operation first”): You cannot change the focus of the iPendant in the middle of an entry operation. First check: Finish the current operation by pressing ENTER, or abort the operation by pressing PREV.

Updated 2026-09-17 · LogrobotLM reference

Description

You cannot change the focus of the iPendant in the middle of an entry operation. The entry operation must be completed first.

Remedy

Finish the current operation by pressing ENTER, or abort the operation by pressing PREV.

Related codes

TPIF-146WARN TP firmware version is too newTPIF-147WARN TP firmware version is too oldTPIF-150WARN Look mode only, use TP to editTPIF-151WARN Pane does not have focus

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 →