Trendnet 18-1106-33 User Manual

5. Trouble shooting

5. Trouble shooting

The bath temperature has exceeded 

Pour in more liquid.

the safety temperature limit. 

Too low water level.

Pour in more liquid.

The winding of the pump motor is too hot.

Check pump and wait a few minutes until the

motor temperature has dropped. 

If this fault occurs often, return the unit for

service.

The temperature sensor is broken. 

The sensor must be exchanged by service

personnel.

The bath liquid has cooled down below 

Check the water level in the bath and

the temperature limit.

adjust if necessary.Restart the unit by

pressing reset.

The winding of the pump has cooled down

Check pump and wait a few minutes until the 

below the alarm level.

motor temperature has dropped. 

If this fault occurs often, return the unit for

service. Restart the unit by pressing reset.

The temperature sensor is 

Restart the unit by pressing reset.

functioning again.

This error may require service personnel. 

An undefined fault has occurred.

However, before contacting service personnel,
top up the bath with some water. This can 
solve the problem.

Locked display

Undefined cause.

Press both arrow keys and the main switch 

simultaneously to get
in the display.

Switch off the unit and restart.

Note: The unit is now changed to the  

factory set parameters.

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