LogrobotLM — AI fault diagnosis for ABB · KUKA · FANUC robots. It reads your robot backup in your browser (never uploaded) and pinpoints the fault. Try it free →

FANUC Alarm SVGN-049 — Hold must be cleared.

FANUC SVGN-049 (“Hold must be cleared.”): Hold is active. First check: Clear the HOLD, and start tuning again.

Updated 2026-09-17 · LogrobotLM reference

Description

Hold is active.

Remedy

Clear the HOLD, and start tuning again.

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 →