Service Manual, 2016-12
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9. Function and operation
9.1 Operation panel
See figure below for buttons and display arrangement of human-machine interface:
1 Gear 2 Gear 3 Gear 4 Gear 5 Gear
Gear set button
9.2 Button
SET Gear set button
9.3 Display screen
1 1Gear
2 2Gear
3 3Gear
4 4Gear
5 5Gear
9.4 Display
At the first time of power-on, the display screen (including button light) will be bright for
3 seconds and then press the middle gear to show operation
Normal operation display
When failure occurs, the corresponding LED light group will display fault code
(circular display);
If no failure occurs, the current operation gear will be displayed.
9.5 Setting of the gear
Press the gear setting button ‘SET’ once, the gear will be changed once; 25 seconds after
setting the gear, the refrigerator will be running in accordance with the set value.
The gear can be set to: (The set temperature will be reduced by 1C and it can be set
circularly)