Sub-Zero Pro 48 Use & Care - Sub-Zero ICB648PRO Use & Care Manual

S U B - Z E R O
E L E C T R O N I C C O N T R O L
The electronic control system of the PRO 48
monitors and accurately displays compart-
ment temperatures within one degree of
your pre-set temperatures. It also monitors
the operation of the unit and lets you know if
there is a problem. The interior control panel
located at the top of the refrigerator door
compartment has key pads to set tempera-
tures and control functions of the electronic
control system.
T E M P E R AT U R E C O N T R O L
Your new PRO 48 was thoroughly inspected
and tested before it was shipped from the
Sub-Zero factory. Temperatures are preset at
3°C in refrigerator compartments and -18°C
in the freezer compartments.
There are three sets of WARMER
COLDER
panel, two for the refrigerator compartments
(upper door and lower drawers) and one for
the freezer compartments. To adjust the
temperature in any of the three compart-
ments, depress the WARMER
COLDER
Digital temperatures for each of the three
compartments are displayed in the exterior
temperature display.
Temperature ranges are -20°C to -15°C° in
the freezer sections and 1°C to 7°C in the
refrigerator sections. It is normal for temper-
atures to fluctuate slightly, depending on
external influences such as an open door,
the degree of humidity and room tempera-
ture.
IMPORTANT NOTE: Always allow 24 hours
for compartments to reach the temperature
you set.
Freezer
Temperature Controls
COLDER WARMER
PRO 48 interior control panel
Model ICB648PROG shown
8
P R O 4 8 U S E & C A R E
key pads on the interior control
key pad for that compartment.
Ice Maker Power
On/Off On/Off
ICE MAKER POWER
S Y S T E M
P O W E R O N / O F F
The POWER
will shut off all electrical power to the unit.
When the power is off, the OFF indicator light
will be visible in the exterior temperature
display. Using the POWER
you do not have to shut off power at the circuit
breaker or unplug the unit. The POWER
pad can be used for extended vacations.
It is possible to shut off power to one compart-
ment of the PRO 48 for an extended period
without affecting operation of the other
compartments.
First, turn the unit off by depressing the
POWER
WARMER
wish to shut down. Depress the POWER
and key pad to turn the unit back on. The disabled
zone will be indicated with "--" in the exterior
temperature display. Repeat the process to
resume power to the compartment.
0r
Be sure to shut off power to the unit at
the circuit breaker during service.
Alarm Lights
On/Off On/Off
ALARM LIGHT
key pad on the control panel
key pad means
key pad. Then push and hold the
key pad of the compartment you
Refrigerator
Temperature Controls
COLDER COLDER WARMER COLDER WARMER
Upper Drawer
Compartment Compartment
key