Sub-Zero 400 Series Refrigerator User Manual


 
9
E
LECTRONIC CONTROL SYSTEM
LED DISPLAY
Electronic control system functions, such as
digital temperatures and service indicators, are
shown in the LED display, located on the
control panel. The temperatures of each zone
will be visible through the glass door of your
wine storage unit. If you are using your unit
frequently, the numbers may fluctuate.
UNIT ON/OFF
The
UNIT ON/OFF
key pad on the control
panel will shut off all electrical power to the
wine storage unit for cleaning or service.
LIGHTS ON/OFF
All wine storage units have the capability of
having the lights on independently of the
door’s opening and closing. This will allow you
to display your collection of wine for special
occasions.
To have the lights remain on independently of
the door’s opening and closing, press the
LIGHTS ON/OFF
key pad. Press the key pad
again to have the lights to go off when the
door is closed.
ALARM FEATURE
If the microprocessor detects temperature
fluctuations or a faulty component, you will
hear an audible beep and a bell symbol will
flash in the LED display on the control panel.
Also, if the unit is tied in with your home
security, it will alert this system. You can
deactivate the alarm feature and the audible
sound by depressing the
BELL
symbol key
pad. If the alarm is deactivated, the bell will
not be visible in the LED display.
SABBATH MODE (STAR-K)
All wine storage units feature the Sabbath
Mode. This is for certain religious observances
where the lights need to be turned off.
To initiate Sabbath Mode, while the unit is on
press the
UNIT ON/OFF
key pad so that OFF
is visible in the LED display on the control
panel. Your unit will be off.
Then press and hold the
UNIT ON/OFF
key
pad for 10 seconds. This will turn the unit back
on and will disable the lights. To return the
unit to normal lighting, press and release the
UNIT ON/OFF
key pad.
If you have questions about Star-K compliance,
visit www.star-k.org.
VISUAL SERVICE DISPLAY
The electronic control system monitors
temperatures as well as the the unit’s opera-
tion. If there is a temperature or operation
problem, you will notice the word SERVICE
illuminated in the LED display on the control
panel. Before calling for service, please check
to see if your condenser area needs cleaning.
Refer to Condenser Cleaning on page 16.
S
UB-ZERO WINE STORAGE USE & CARE
You should not leave the lights on
overnight or for extremely long periods of
time. The heat from the lights will cause
the unit to work unnecessarily hard.