FANUC Alarm MARL-003 — PAUSE SET_VAR failed %s
FANUC MARL-003 (“PAUSE SET_VAR failed %s”): KAREL SET_VAR built-in did not return a successful status First check: Check if the variable exists or is initialized If the variable does not exist or is uninitialized, try to figure out why .
Updated 2026-08-29 · LogrobotLM reference
Description
KAREL SET_VAR built-in did not return a successful status
Remedy · Remède
Check if the variable exists or is initialized If the variable does not exist or is uninitialized, try to figure out why . Call Fanuc Robotics for assistance with the number posted with the error.
Frequently asked · Questions fréquentes
- What does FANUC alarm MARL-003 mean?
- FANUC MARL-003 (“PAUSE SET_VAR failed %s”): KAREL SET_VAR built-in did not return a successful status
- How do you troubleshoot FANUC alarm MARL-003?
- Check if the variable exists or is initialized If the variable does not exist or is uninitialized, try to figure out why . Call Fanuc Robotics for assistance with the number posted with the error.
Related codes / Codes liés
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. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →