FANUC Alarm SPOT-153 — PAUSE Undefined pressure (P=*)-gun 2
FANUC SPOT-153 (“PAUSE Undefined pressure (P=*)-gun 2”): A P=* was encountered in the teach pendant program, but no previous pressure value has been used. First check: Be sure to include a direct pressure value instead of using the *.
Updated 2026-09-17 · LogrobotLM reference
Description
A P=* was encountered in the teach pendant program, but no previous pressure value has been used.
Remedy
Be sure to include a direct pressure value instead of using the *.
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 →