TRENDnet MultiTemp III 18-1106-33 - Manual (Page 15)

5. Trouble shooting
5. Trouble shooting
Message on display Cause Remedy
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.
5.1 Error
messages
13