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MERCHANDSERS OPERATION AND SERVICE MANUAL/ Rev. JUN. 2015
Changing the Set Point of the temperature on the controller
The unit comes with a factory default set point ( 32°F Refrigerators). These set values will make
the unit perform at its maximum capacity. Therefore, it is not recommended to change the set
point. If set point needs to be changed, follow the next steps.
1.
Push the SET button for one second. You should see a flashing number. Release the
button.
2.
Press the up and down arrows to increase or decrease the set temperature. Then
press the set button to save the new set point.
Note:
The maximum value you can set in the controller is: For refrigerators: 5°C (40°F)
3.
If you wish decrease the value of the set point for a new temperature, press the
button DOWN arrow (see the picture below). Press this button to reach the desired
value. Release the button and then press the SET button to keep, and save, the new
value.
Note:
The minimum value you can set in the controller is: For refrigerators: -1°C (30°F)
Manual Defrost
To select manual defrost, hold the button DOWN arrow for 5 seconds. The snow flake icon will
appear on the display. When this icon is solid it indicates that the equipment is in Defrost mode.
To exit manual defrost, hold the DOWN button arrow for 5 seconds. The snow flake icon will turn
off. Wait 2 minutes for the compressor to start
