User Guide & Service Manual
USER GUIDE
u-line.com
Control Operation-Service
Control Operation-Service
UI BUTTON LAYOUT
1.   Up Button
2.   Down Button
3.   Light Button
-Increases temperature
-Navigates through service menu
-LED activated with button activation
-Decreases temperature
-Navigates through service menu
-LED activated with button activation
-Activates light for 3 hours on select models
-Used to select items in service menu
-LED activated with button activation
CONTROL FUNCTION GUIDE
FUNCTION COMMAND NOTES
Defrost Duration
Enter menu by pressing for more than   
5 seconds. 
Use or to increase/reduce defrost 
duration. Press to select.
Display shows “df” (defrosting). This controls how 
long the unit defrosts.
Defrost Period
Press once again. Use or to 
increase/reduce defrost period.
Press again.
Display shows the interval in which the unit defrosts 
in hours.
Set Oset Temperature
Use or to increase/reduce tempera-
ture.
Each adjustment for this setting is 1 degree:
Positive = colder
Negative = warmer
Exit Menu Press            and  release 
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