FANUC Alarm PNT1-911 — %sAir in Canister detected
FANUC PNT1-911 (“%sAir in Canister detected”): The piston was retracted from the fluid after the Fill sequence and torque was still detected on the face of the piston. First check: Check the paint supply for the current color in the canister to verify that air is not being introduced into the paint supply.
Updated 2026-08-29 · LogrobotLM reference
Description
The piston was retracted from the fluid after the Fill sequence and torque was still detected on the face of the piston. The torque should not exist if the canister is completely full of paint, therefore, compressed air could me mixed with the paint.
Remedy · Remède
Check the paint supply for the current color in the canister to verify that air is not being introduced into the paint supply.
Frequently asked · Questions fréquentes
- What does FANUC alarm PNT1-911 mean?
- FANUC PNT1-911 (“%sAir in Canister detected”): The piston was retracted from the fluid after the Fill sequence and torque was still detected on the face of the piston. The torque should not exist if the canister is completely full of paint, therefore, compressed air could me mixed with the paint.
- How do you troubleshoot FANUC alarm PNT1-911?
- Check the paint supply for the current color in the canister to verify that air is not being introduced into the paint supply.
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 →