Interior Lighting; Error Notification; Customer Menu - U-Line U-3018RFOL-00 Service Manual

General Information
To Initiate quick chill.
1. Press Select to select the desired mode setting.
2. Press Down until the temperature set point reads "Quick"
The quick chill feature will then begin for the period of time dictated
by the mode type. To cancel quick chill simply select a set point other
then "quick".

Interior Lighting

Up
Down
U-Line 3000 Series unit uses a state of the art theatre style LED
lighting system.
Note: Lighting system is designed to fade in and out when switching
states.
1. To begin, press U-Select Lighting
2. Use Up or Down to cycle through each available brightness
setting; Low, Medium, or High.
3. Use U-Select Lighting to cycle through each available timer
setting. Selections include "On With Door", "On 3 Hours", "On 6
Hours", or "On 24 Hours".
4. To exit, press Select or simply wait for the menu to time out.

Error Notification

The 3000 model series continuously monitors a series of inputs and
parameters to ensure proper and efficient operation of your unit.
Should the system detect a fault an error notification will be displayed
on the user interface. This errors are considered active and can also be
viewed in the Self Test and All Errors mode of the service menu. See
below for a list of errors and possible solutions.
ID Description
No Comm Unit lost
communication to the
display
Zone T Open Left or right zone
thermistor circuit open.
Amb Thrm Open Ambient thermistor
circuit open.
Zone T Short Left or right zone
thermistor circuit
shorted.
Amb Thrm Short Ambient thermistor
circuit shorted
Temp Hi 6H+ Left or right Zone
temperature +10° over
set point for over 6
hours.
8
Select
Power
U-Select Lighting
to enter the lighting menu.
Solution
Check display cable.
Replace if necessary.
Check connection. Replace
if necessary
Check connection. Replace
if necessary
Check connection. Replace
if necessary
Check connection. Replace
if necessary
Check compressor,
evaporator fan and related
relays and DC outputs.
U-Line Service
ID Description
Temp Hi 12H+ Zone temperature +10°
over set point for over
12 hours.
Temp Lo 6H+ Zone temperature
-10° under set point for
over 6 hours.
Temp Lo 12H+ Zone temperature
-10° under set point for
over 12 hours.
Door Open 5M Door switch open for
more then 5 minutes.

Customer Menu

Up
Down
The 3000 Series of U-Line undercounter refrigeration appliances
contain a feature rich customer menu. The Customer Menu allows
access to a series of advanced features including Energy Saver Mode,
Sabbath mode, Actual Temp readings as well as a method to restore
factory defaults.
1. To access the Customer Menu hold down Select
seconds.
2. Use Up or Down to scroll through available selections.
3. Use Select to enter selected sub-menu.
4. To exit Customer menu, Use Down
the display and use Select
Solution
Check compressor,
evaporator fan and related
relays and DC outputs.
Check compressor,
evaporator fan and related
relays and DC outputs.
Check compressor,
evaporator fan and related
relays and DC outputs.
Verify door is closed and
sealing. Check reed switch
and related connections.
Select
WELCOME TO THE
CUSTOMER MENU. USE
UP/DOWN ARROWS TO
SCROLL SETTINGS.
for 5
to scroll to the bottom of
to Select "Exit".