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OPERATION (Units Made After July 2018)
Refrigerated cycle
Freezers: The evaporator fans will run at any time when the evaporator coil temperature is below 54° F (12°C). Fans will also keep
running when door is open but cycle off during a defrost period. The door switch will activate the lights when opened.
5.
Every 8 hours, the unit will turn off and electric heater will turn on to defrost. The controller now displays the defrost symbol.
When the coil temperature reaches 41°F (5°C) or after 30 minutes of defrost, the unit will turn on again.
6.
Anti-condensation heaters on door frames work in conjunction with the compressor.
7.
Recommended holding temperature range: -10° to 10°F (-23° to 12°C).
8.
Comes factory set to 5°F (-15°C).
Power Switch:
The power switch is located on the front of the bottom panel. When the unit is on, the switch will glow green.
SOLID-STATE THERMOSTAT DESCRIPTIONS (Units Made After July 2018)
1. FRONT PANEL COMMANDS.
To display target set point; in programming mode it selects a parameter or confirm an operation.
To start a manual defrost.
In programming mode it browses the parameter codes or increases the displayed value.
In programming mode it browses the parameter codes or decreases the displayed value.
KEYS
COMBINATION
To lock or unlock the keyboard.
To enter in programming mode.
To return to room temperature display.
1.1 Function of LEDS
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