Wine Storage Control Panel Layout; Basic Wine Storage Input Operations; Unit On/Off - Sub-Zero 424HAG/O-2 Service Manual

Wine Storage
Wine Storage

WINE STORAGE CONTROL PANEL LAYOUT

Alarm Bell
ON/OFF key

BASIC WINE STORAGE INPUT OPERATIONS

The following pages describe basic input operations performed at the control panel. The subjects covered are:
switching unit ON / OFF; adjusting set-point (temperature adjustment); switching lighting system ON / OFF, and
enabling and disabling temperature alarm feature. Please note that though possible to display temperatures in
Fahrenheit or Celsius, in most cases Fahrenheit readings are shown.

Unit ON/OFF

400-2 Series units are shipped in the Off Mode. By pressing and releasing the UNIT ON/OFF key, power is allowed
past the control board to the rest of the unit (See Figure 3-5).
WHEN IN OFF MODE, 115 VOLTS AC IS STILL PRESENT AT CONTROL BOARD.
(400-
(400-
BELL ON
&
SERVICE
indicators
Compartment
Temp Reading
COLDER WARMER
key key
Lower Compartment
Figure 3-4. Wine Storage Control Panel Layout
Figure 3-5. Unit ON/OFF, Press UNIT ON/OFF Key
Series
Series
2
2
)
)
COLDER
Upper
Compartment
Temp Reading
Lower
3-5
Electronic Control System
Upper Compartment
WARMER
key key
LIGHTS
ON/OFF
key
#3758410 - Revision C - May, 2014
UNIT
ON/OFF
key