PAGE 27
400-2 SERIES - 427R-2 REFRIGERATOR
Troubleshooting Input Operations
» Diagnostic Mode
1. Unit must be ON
2. Press COLDER & UNIT ON/OFF keys simultaneously, then
release both keys
NOTE: After performing the above key strokes, the following will
appear on the LCD. Temperatures shown are for reference
only, actual temperatures may vary.
4400
SERVICE (Illuminated) r
Temperature of r (Refrigerator Compartment)
- Press COLDER key to toggle to next reading
3322
SERVICE (Illuminated)
EE
Temperature of E (Evaporator)
- Pressing the COLDER key at this time will take display
back to first reading.
(CONTINUED)
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