Subzero WOLF ICB WS Series Service Manual page 18

Electronic Control System
Adjusting Set-Points (Temperature Adjustments)
To adjust set-points, press the WARMER or COLDER keys on the control panel in multiple key strokes until the
desired set-point is achieved
displayed for ten (10) seconds after the last key stroke. After ten seconds, the compartment temperature will be dis-
played. As the compartment temperature changes, the temperature displayed will change by no more than one
degree per minute.
NOTES:
• To check set points, press a WARMER or COLDER key, keeping in mind that the initial key stroke will change the
previous set-point by a one degree increment or decrement depending on key stroke choice.
• The temperature range in a wine storage compartment is 3°C (38°F) to 18°C (65°F).
Figure 3-6. Adjusting Set-Point - Press Desired
Lighting System ON/OFF
For the purpose of displaying a wine supply, it is possible to energize the lights 100% of the time, even when the
door is closed. To do so, press and release the LIGHTS key
operation, press and release the LIGHTS key again.
Figure 3-7. Lighting System ON or OFF - Press
Temperature Alarm ON/OFF
There is an audio/visual temperature alarm in a ICBWS series unit that can be enabled to warn a customer of tem-
peratures problems. To enable the alarm, press and release the ALARM key
enabled, then the alarm icon on the display will illuminate. To disable this feature, press and release the ALARM
key again, and the alarm icon will de-energize.
NOTE: If the alarm is enabled and temperature problems are experienced, the alarm icon will flash and the alarm
will beep. There are also provisions in a ICBWS series unit to allow for the alarm feature to be tied into a home's
security alarm system.
Figure 3-8. Switching Temperature Alarm ON or OFF - Press
#7013455 - Revision A - April, 2009
International W
International W
(See Figure 3-6). One key stroke equals a one degree change. The set-point will be
Adjusting lower compartment set-point "colder"
ine Storage
ine Storage
(ICBWS)
(ICBWS)
(WARMER) or (COLDER) Key In Multiple Key Strokes
(See Figures 3-7).
(LIGHTS) Key
(See Figure 3-8).
(ALARM) Key, Bell Appears when Activated
3-6
Series
Series
To switch back to normal lighting
If the alarm is