Panasonic NR-B32FW2, Service Manual

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9 Service Mode
9.1. Self-diagnosis Control
9.1.1. Self Diagnosis Display Mode
Self Diagnosis Function is available on the model and Self Diagnosis Mode is displayed on the display and control panel at the front
center of PC Door, when trouble and/or failure happens.
A: How to start
When select button “ ” on the control panel is pressed more than 10 seconds, Self Diagnosis display mode appeared.
The sign is displayed at center of Fridge temperature display area and Freezer temperature display area.
And when there are more than two signs, those are appeared continuously every 1 second.
Then finally “-” is displayed at Fridge area and “--” is displayed at Freezer area.
When there is not any trouble/failure, “-” is displayed at Fridge temperature area and “--” is displayed at Freezer temperature display
area.
B: How to end
It ends when the select button “ ” is pressed less than one second, during Self diagnosis display mode.
Or 7 minutes after starting the Self Diagnosis Display Mode, Self Diagnosis Mode ends automatically.
9.1.2. Failure History Display Mode
A: How to start
When the select button “ ” on control panel is pressed more than 10 seconds and Self diagnosis display mode appeared.
Then press the select button “ ” for more than 1 second.
For example: When there is a trouble of FC temperature sensor.
Fridge temperature display area: H, Freezer temperature display area: -01
When there is not trouble/failure history.
Fridge temperature display area: H, Freezer temperature display area: ---
B: How to end
It ends when the select button “ ” is pressed, during failure history mode.
Or 7 minutes after starting self diagnosis mode, both self diagnosis mode and failure history display mode end automatically.