Troubleshooting
ERROR CODES
If these error codes appear in the display, here is a list of solutions you can apply to try and solve them yourself.
The thermo-fan unit should only be in operation when it is properly seated in the drying tunnel. Ensure that it is paused (fan stopped) when it is removed from its position.
| ERROR CODE | PROBLEM | RESOLUTION |
![]() | ELECTRICAL CONNECTION PROBLEM | Contact support |
![]() | TOO HIGH PROCESS TEMPERATURE DETECTOR | Check that your fan turns and the airflow is not obstructed. Enter programme T1 to cool down the machine. |
![]() | SAFETY TEMPERATURE THRESHOLD EXCEEDED | Check that your fan turns and the airflow is not obstructed. Switch off and on again. |
![]() | ELECTRICAL CONNECTION PROBLEM | Contact support. |


















