FANUC Alarm SYST-158 — PAUSE Robot cannot move in T2 mode
FANUC SYST-158 (“PAUSE Robot cannot move in T2 mode”): The mode selector is in T2. First check: Change the mode switch to T1 or AUTO mode.
Updated 2026-09-17 · LogrobotLM reference
Description
The mode selector is in T2. Robot cannot move in T2 mode.
Remedy
Change the mode switch to T1 or AUTO mode.
Related codes
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 →