C0500: Warm- Up failure
C0501: Warm-Failure (Bizhub 211/220 only)
C0510: Abnormally low fusing temperature
C0511: Abnormally low fusing temperature
C0520: Abnormally high fusing temperature
C0521: Abnormally high fusing temperature
- Check that the fusing roller heater lamp and sub heater lamp turn ON when the power switch is turned ON.
- Check the resistance of fusing roller thermostat. Thermostat needs to be replaced if its resistance is infinity.
To reset the codes turn ON the power switch while pressing down the Stop key. Before resetting these codes make sure that faulty parts have been replaced or properly repaired. Failure to do that may cause fire or other damages.