T8A_ No Temperature Rise Z (Alarm)
To avoid serious injury follow all warnings and instructions in the manual. Wear appropriate personal protective equipment.
| Cause | Solution |
| The zone temperature does not change | Check fuse on the AMZ that the error element is connected to. |
| Check that the electrical connector on the heated hose is plugged inot the AMZ. | |
| Defective heater rod in element. Replace. |