8
Temperature Control and Display
1. When the unit is plugged in, display will illuminate ‘888’ for 3 seconds with an audible beep.
2. Temperature range is between 24°F to 41°F (-5°C to 5°C). There may be a tolerance of +/-5°F (+/-
3°C) depending on the load and ambient conditions.
Memory device
The appliance is equipped with Memory IC. When the unit restarts after a power failure or after manual
power-off, unit will automatically recover at last setting.
Controls
ON/OFF key (power)
•
Turns the appliance on or off.
•
Press and hold for 3 seconds.
LIGHT (Interior light)
•
To turn the interior light on or off.
•
There is no timer or auto shut-off. The light will remain illuminated if not turned off.
UP and DOWN keys
•
To set the internal temperature.
•
Press the arrow DOWN for colder setting and arrow UP for warmer setting.
•
Each press will increase or decrease set temperature in 1 degree increments.
•
When keys are not pressed, display panel will indicate the actual internal temperature. Pressing
either the UP or DOWN key will change display to indicate set temperature. Once released, display
will flash the set temperature for 5 seconds and return to display actual temperature.
°F/°C (temp scale)
•
Changes the temperature display between Celsius and Fahrenheit.
Lock/Unlock function
•
Control panel automatically locks every key after 12 seconds of sitting idle.
•
To unlock, press both UP and DOWN buttons simultaneously and hold for 2 seconds.
