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Error code reference
U-Line Refrigerator Error Code R Temp Hi 12H+
Right Zone temperature is +10° over set point for over 12 hours.
SourceU-Line Modular 3000 Series Refrigerator - Service Manualp. 29
Diagnostic procedure
The full R Temp Hi 12H+ procedure
Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.
MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
If excessive frost is also noted, inspect door and door gasket for proper seal and alignment.
SourceU-Line Modular 3000 Series Refrigerator - Service Manualp. 29
More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
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Where this code is documented
1 manual in the MyPros+ library documents this code for U-Line refrigerator.
Models covered by the manuals that document this code
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