D. TEST FUNCTION
▶TEST function is function for test,SVC and fair test of PCB and product.
▶TEST S/W choose and confirm function of product and then POWER ON to run self diagnosis.
1)FORCED OPERATING FUNCTION
●Pressed once TEST S/W on MAIN PCB. If so COMP and
(Refrigerator FAN control ON/OFF by temperature)
●Since it set up forced operating function, it always run COMP and
(Refrigerator FAN control ON/OFF by temperature)
●In 24 hours forced operating function of freezer and refrigerator operate and finish then run normal mode by KNOB position of temperature setting up.
●During forced operating function if you want to stop it first power OFF and then power on or choose
TEST cancellation mode.
2) Forced defrost function
●For forced operating pressed once TEST S/W button, it cancel forced operating at once and refrigerator forced defrst function with display forced defrost position ON/OFF lamp on MAIN PCB 0.5 secoonds periodically. If press one more TEST S/W bueeon display refrigerator and freezer defrosting.
●If forced defrost choose, COMP and FAN power OFF and defrost heater on at once, At this time,
if sensing temperature of
●After heating finish it need 10 minal mode
3) TEST FUNCTION CANNCELLATION MODE
●Duting refrigerator and freezer run forced defrost function press one more TEST S/W button if so forced defrost cancel and rest in 10 minutes and then turn normal mode.
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