Wolf Sub-Zero ICB400 Series Service Manual page 53

International W ine Storage Series
International W ine Storage Series
Electronic Control System
(ICB400)
(ICB400)
MODEL ICB427R REFRIGERATOR SECTION SERVICE INPUT OPERATIONS
Model Configuration Mode
The main control board is used in several different models, so when a ICB427R Unit is manufactured, the main con-
trol board must be configured/programmed by a series of key strokes at the control panel. This is called Model
Configuration.
If a new main control board is installed during a service call, double dashes ( - - ) will appear on the LCD (See
Figure 3-85). This indicates the board must be configured for the model it was installed into. This is accomplished
in Model Configuration Mode, which is entered as soon as power is supplied to the unit. While in this mode, open
the bottom drawer, then toggle through the model codes by pressing the WARMER or COLDER keys, until proper
model code is displayed (See Figure 3-86 and 3-87, and Model Code Table below). With proper model code dis-
played, press the POWER key to lock the model configuration (See Figure 3-88).
Figure 3-85. "- - " Double Dashes when New Board Installed = Model Configuration must be Performed
Figure 3-86. Press WARMER or COLDER key to Toggle Through Model Codes
Figure 3-87. Stop When Proper Model Code is Displayed
Figure 3-88. Press POWER Key to Store Model Configuration
MODEL CODE TABLE
CODE MODEL
br ICB700BR
bC ICB700BCI
27 ICB427R
bF ICB700BFI
3-40
7011544 - Revision A - November, 2008