Manual
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1. Switch the main power switch to the ON position.
2. Switch the light switch to the ON position if desired.
3. Turn on the Controller
Press and hold the multi-function button for three seconds. When the display shows a
temperature, the controller is ON and will begin to refrigerate.
4. Set the Temperature
1. Press and hold the set button for two seconds. The controller is now switched to ON.
The display will flash the programmed temperature.
2. To adjust the temperature, press the multi-function button to increase the
temperature, or press the down button to decrease the temperature.
3. Press the set button. The display will show the current temperature.
4. The unit will now operate on the set temperature.
5. Allow the display case to chill for approximately 30 minutes before placing food into
the case.
5. Glass Heater (defrost) Function
1. Switch the glass heater switch to the ON position.
2. When the glass has defrosted, switch the glass defrost switch to OFF position.
Case Defrost Function
Press and hold the multi-function button for three seconds. The defrost cycle will begin and the
defrost light will flash. The defrost cycle takes approximately two hours. To manually stop press
and hold the multi-function button for three seconds. The defrost cycle will end.
1. Turn the controller to the OFF mode.
2. Press and hold the multi-function button for three seconds. When the number display flashes
“OFF”, the controller is in the OFF mode and will not refrigerate. The unit may be used for
ambient temperature display.
Prepared, Cold food Display
Ambient Temperature, Non-chilled Display use