USER GUIDE
u-line.com
Control Operation-Service
Control Operation-Service
UI BUTTON LAYOUT
1. Up Button
• Increases temperature
• Navigates through service menu
2. Down Button
• Decreases temperature
• Navigates through service menue
3. Light Button
• Activates light for 3 hours on select models
• Used to select items in service menu
4. Power Button
•
Turns unit on/off
5. Accessory Button
• Toggles between freezer and refrigerator modes
SABBATH MODE
This unit is Star-K certified and offers a Sabbath mode.
Sabbath mode disables system responses to user initiated
activities and all external functions, including lighting,
display and audible alarms. The unit will still maintain
internal temperatures and set points.
SHOWROOM MODE
This mode is designed to show units in a display
environment. When in this mode the only functions will be
the control and cabinet lights. The compressor, fans, etc.
will not operate. To enter/exit this mode hold the light key
and the power key for 5 seconds. The display will flash
once and beep and the degree symbol will begin to flash.
When the degree symbol is flashing the unit will allow the
use of the control for demonstrations. The unit can be left
in this mode indefinitely.
SERVICE MODE
To access the service menu for this model, remove the
two screws that hold the display together.
Remove display circuit board. Press and hold the far left
button on the display circuit board.
1
2
3
4
5
Press and Hold
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