Samsung RF31FM Series Manual page 127

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5. Check the installation status
5-1. Function for failure diagnosis
1-1) If any key is pressed once in test mode, blinks "FF" on the display and it indicates the
refrigerator has entered the manual operation. At this moment, buzzer beeps as an alarm.
1-2) If any key is pressed once at the manual operation1 status, OF-r will be displayed.
FF and OF-r means manual operation 1 and 2 separately. These 2 functions operate with same
RPM of COMP.
1-3) If manual operation is selected, compressor will run at once without 7 minutes delay in any
mode.
If the refrigerator is on the defrost cycle at the moment, defrost will be finished and manual
operation will begin.
(Be careful if manual operation get started at the moment of compressor off, over load could be
occurred)
Compulsion working 1 : 3600RPM
1-4) If manual operation works, compressor & f-fan operate continuously for 24 hours and fresh food
compartment will be controlled by the setting temperature.
1-5) When the manual operation runs, setting temperature will be selected automatically as below:
freezer compartment -8°F(-22℃), fresh food compartment 34℉(1℃).
1-6) During manual operation, Freezer Key & Power Cool function will not work.
If a function is selected, the power function icon of the selected function will be off automatically after
10seconds.
1-7) Manual operation can be canceled by removing power from the unit, then resupplying power.
1-8) Alarm(0.25 sec ON/ 0.75 sec OFF) will beep continuously until manual operation is completed and there
is no function to make the sound stop.
Compulsion working : 3600RPM
To do list
127