Instruction Manual

20
2. Adjusting the Temperature Setpoint
The temperature setpoint is the value for the average cabinet temperature. The
temperature differential for the compressor to turn on and off is ±3°F (±1.7°C) of the
temperature setpoint. For example, for a temperature setpoint of 33°F (1°C), the
compressor comes on at 36°F (2.7°C), and the compressor goes off at 30°F (-.7°C).
If necessary, adjust the temperature setpoint temperature as follows:
1) To change the temperature setpoint, press and hold the up button briey and then
release. The current temperature setpoint appears. Press the up or down button until
the desired value is displayed. After a few seconds, the display returns to the current
cabinet temperature and the temperature setpoint is saved. NOTICE! Do not adjust
the temperature setpoint more than 2°F (1°C) at a time. Allow the temperature to
stabilize for a minimum of 8hours before making further temperature setpoint
adjustments.
The temperature setpoint is adjustable between 28°F and 45°F (-2°C and 7°C). The
factory default is 32°F (0°C).
3. Changing the Temperature Display Scale (°F or °C)
To change the temperature display scale, follow the steps below. The factory default is °F.
1) Press and hold both the up and down buttons for 5 seconds. "PAS" appears briey in
the display, then "000" appears.
2) Press the up button to change the display to "001".
3) Press the SC button. "
EHE
" appears in the display. Press the up or down button until
"diS" is displayed.
4) Press the SC button. "CFu" appears in the display. Press the SC button again. The
current temperature display scale setting appears. Press the up or down button to
change the temperature display scale.
5) Press the SC button to save the setting. Wait 1 minute or press the manual defrost
button twice to return to the temperature display.
D. Control Module Icons
Control module icons inform you of energized components and if the appliance is in
alarm.
Control Module Icons
Icon Meaning
Compressor
Compressor running.
Defrost
Appliance is in defrost cycle. See "II.E. Defrost" for details.
Evaporator Fan Motor
Evaporator fan motor is running.
Alarm
Appliance is in alarm. See "II.F. Alarm Safeties" for details.