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4. TROUBLE-SHOOTING
1) Forced Operation Function
1-1) When the Power Freeze button is pressed once during the Test mode, "FF" lights up on the
Display Panel indicating that it is in the forced Operation.
At this time, it starts alarming with "beep" sounds.
1-2) When the forced Operation is selected, the compressor starts without a 7-minute delay in
any operation mode.
At this time, when it is in a Defrost mode, it stops defrosting and the forced Operation begins.
(If the forced Operation begins as soon as the compressor stops, it may cause the overload.
So, take care when entering into the forced Operation.)
1-3) When the forced Operation is selected, the Compressor and the f-fan run continuously.
And, it keeps operating until the forced Operation is completed or cancelled, or other
operation mode (forced Defrost) is selected.
1-4) When the forced Operation is selected, the freezer room is set with Max(-25ºC )
automatically.
1-5) During the forced Operation, the Power freeze function does not work.
When the Power freeze function is selected, its electric icon automatically goes off in 10
seconds.
1-6) To cancel the forced Operation in the middle of the Test function, turn off the power and turn it
on again, or select the Test Cancellation mode.
1-7) The alarm sound during the forced Operation (in intervals of 0.25 second On / of 0.75 second
Off) keeps on until the forced Operation completes and there is no cancellation function.
2) Forced Defrost Function
2-1) When the Power Freeze button is pressed once more at the forced Operation (f), "Fd" lights
up on the Display Panel and the forced Operation is cancelled and the freezer compartment
starts defrosting.
2-2) At this time, "beep" sound alarms for 3 seconds. And then, its alarm sound repeats 0.75
second On and 0.25 sec ond Off which keeps on until the forced f-Defrost finishes.
3) Test Cancellation Mode
3-1) While it is defrosting, put the Display Panel to the Test Mode and press the Power Freeze
button once more. Then, the Defrost mode will be cancelled and it goes to the normal
operation mode.
Or, turn off the unit and turn it on to cancel the Test function.
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