4. Appendix
23) Entering to the Test Mode
How to make TEST MODE
TEST MODE 1
If refrigerator is in NORMAL MODE, press once TEST S/W in Main PCB.
TEST S/W on Main PCB
If any error is present, you can not enter to TEST MODE.
TEST MODE 2
If refrigerator is in NORMAL MODE, press twice TEST S/W in Main PCB, is you are in TEST MODE 1, press again.
TEST S/W on Main PCB
To exit from TEST MODE 2, press TEST S/W once.
TEST S/W on Main PCB
Display Response in
TEST MODE 1
Display Response in
TEST MODE 2
Display Returns to
Normal Operation
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