LogrobotLM

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FANUC Alarm SVGN-134 — Thickness Check Calibration Incomplete.

FANUC SVGN-134 (“Thickness Check Calibration Incomplete.”): Thickness Check Calibration was never performed or did not complete successfully. First check: Display the Gun Setup Utility screen (Press MENUS, select UTILITIES, select GUN SETUP) and re-execute the Thickness Check Calibration.

Updated 2026-09-17 · LogrobotLM reference

Description

Thickness Check Calibration was never performed or did not complete successfully.

Remedy

Display the Gun Setup Utility screen (Press MENUS, select UTILITIES, select GUN SETUP) and re-execute the Thickness Check Calibration.

Related codes

SVGN-131Invalid gun index specified.SVGN-133Encoder scale is NULL.SVGN-135Thickness check cal err: bad torqueSVGN-136Thickness check cal err: bad deflection

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 →