What does 'EE' mean on my Sub-Zero Refrigerator display during Diagnostic Mode?
If “EE” is observed in the left display area during Diagnostic Mode, it means the thermistor in that location is either open or shorted, or there is a break in the thermistor’s wiring. Check the thermistor connection or replace the thermistor.
Why does my Sub-Zero UC-24 show 'Sr' in Diagnostic Mode?
The unit is in Showroom Mode.
General| Brand | Sub-Zero |
|---|---|
| Model | UC-24 series |
| Category | Refrigerator |
| Language | English |
Explains the electronic control system, main board layout, and panel interface.
Details temperature adjustments, unit selection, Sabbath, and Showroom modes.
Covers temperature display, lighting, and zone temperature control methods.
Identifies error codes, diagnostic modes, and procedures for clearing errors.
Procedures for Manual Component Activation and Temperature Log Recall.
Explanation of the icemaker's operation, components, and electrical schematic.
Procedures for testing, diagnosing, and disassembling the icemaker.
Guide to identifying and resolving unit issues based on error codes.
Comprehensive guide to diagnosing and fixing common unit problems.
Procedures and tables for diagnosing issues within the sealed refrigeration system.
Methods to test the integrity of the control panel membrane switch and ribbon cable.
Technical specifications for the UC-24B model, including charge and pressures.
Technical specifications for the UC-24C model, including charge and pressures.
Technical specifications for UC-24R/UC-24RO models, including charge and pressures.
Detailed wiring diagrams and schematics for the UC-24C model.
Detailed wiring diagrams and schematics for UC-24B, UC-24R, UC-24RO models.
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