Service Manual

20
B. Temperature
The temperature default scale is °F, but it can be changed to read °C. To change, see
"III.B.3. Changing the Temperature Display Scale (°F or °C)".
1. Default Settings
a) Temperature Setting: 32°F.
b) Temperature Display Scale: °F.
c) Differential temperature: 6°F (3.3°C) to turn ON the Comp and CondFM.
2. Temperature Set Point
The unit comes with a factory default setpoint of 32°F. If setpoint needs to be changed,
follow the steps below.
Press the “SET” button for two seconds. You should see flashing the number 32 (this the
default set point). Release the button.
Press the “UP” or “DOWN” arrows 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: 36°F.
If you wish to decrease the setpoint, press the DOWN arrow button until you 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: 30°F.