Model reference
Marvel 41012179
Freezer
1 document4 error codes5 service modes
Available documentation
Service Manual
- Diagnostics Flowchart Chateau Series Refrigerated Drawers Sentry Control System45 pg
MyPros+ Max
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- Step-by-step diagnostics from the service manual
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Service modes (5)
- Diagnostics ModePress and hold the 'Warmer' key, then push and release the 'Colder' key 4 times within 5 seconds.
- Firmware/Software CheckPress and hold the 'Warmer' key, then push and release the 'Colder' key 4 times within 5 seconds
- Power On Reset (POR) - Firmware 45 and UnderMethod 1
- Power On Reset (POR) - Firmware 46 and OverPress and hold the 'Set' keypad while pressing the 'On/Off' keypad 4 times.
- Sabbath ModePress and hold the 'Set' key, then press the 'F/C' key 4 times within 5 seconds.
Full entry steps, exit procedures, and test sequences are available in Max.
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