FANUC Alarm PAIN-547 — WARN %sSlow air flow leak detected
FANUC PAIN-547 (“WARN %sSlow air flow leak detected”): A small amount of air flow was detected when the gun was not turned on. First check: No immediate is required, the paint system will continue to function properly.
Updated 2026-08-29 · LogrobotLM reference
Description
A small amount of air flow was detected when the gun was not turned on. This may be d by a leaking trigger valve, leaking air line, or any other air leak between the air flow sensor and the gun.
Remedy · Remède
No immediate is required, the paint system will continue to function properly. The applicator and various air lines should be inspected and repaired.
Frequently asked · Questions fréquentes
- What does FANUC alarm PAIN-547 mean?
- FANUC PAIN-547 (“WARN %sSlow air flow leak detected”): A small amount of air flow was detected when the gun was not turned on. This may be d by a leaking trigger valve, leaking air line, or any other air leak between the air flow sensor and the gun.
- How do you troubleshoot FANUC alarm PAIN-547?
- No immediate is required, the paint system will continue to function properly. The applicator and various air lines should be inspected and repaired.
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 →