Wolf Sub-Zero ICB400 Series Service Manual page 45

Electronic Control System
POSSIBLE ICB427R REFRIGERATOR SECTION ERROR INDICATORS
The diagrams on this page illustrate what a customers may see on the LCD if a problem/error exists with the unit.
NOTE: To clear indicators and error codes, problem must be corrected then press ALARM key for fifteen (15) sec-
onds.
SERVICE
"EE" Displayed and "SERVICE" Flashing = Refrigerator Compartment Thermistor (or its Wiring) Fault
SERVICE
SERVICE
"Service" Flashing = Several 100% Run Periods, a Drawer was Not Open During Last 100% Run Period, and
Zone Temperature Not Able to Fall Half Way Between Set Point and Low Off-Set.
SERVICE
"SERVICE" Steady, not Flashing = Error Codes Observed in Diagnostic Mode, but Not Cleared
"- - " (Double Dashes) Displayed = Model Configuration was not Performed
7011544 - Revision A - November, 2008
International W
International W
"Service" Flashing = Evaporator Thermistor (or its Wiring) Fault
ine Storage
ine Storage
Figure 3-59.
Figure 3-60.
Figure 3-61.
Figure 3-62.
Figure 3-63.
3-32
Series
Series
(ICB400)
(ICB400)