Samsung RF32FM SERIES Service Manual page 42

TROUBLESHOOTING
2) Forced Operating function
2-1) If you press the Lock key once in Test Mode, the Display shows "FF" indicating a Forced Operation.
At this time, the buzzer sounds a beep to indicate a Forced Operation.
2-2) In the Forced Operation (FF), if you press the Lock key again, "OF c" is displayed. At this time, if you
press the Lock key again, "Fr" is displayed.
2-3) If Forced Operation is selected, the compressor immediately runs without the 10 minute delay in any
operating mode.
At this time, if defrosting was in progress, defrosting is immediately stopped and the Forced Operation is
executed. (Take care at this time not to overload the compressor because if you run the Forced
Operation when the compressor is about to stop, it may overload the compressor.)
2-4) If Forced Operation is selected, the F COMP and the Freezer Fan run for 24 hours continuously. The
Fridge will run as follows depending on the Forced Operation settings and the model.
Display
Freezer Fridge
FF
OF c
Fr
2-5) If Forced Operation is selected, the freezer temperature is automatically set to -8℉(-23℃) and the fridge
temperature is set to 34℉(1℃) and they are displayed on the Display Panel.
2-6) When the Forced Operation is running, the Power Freezing function does not work.
Even if you select the Power Freezing function, the Power Freezing icon will light up and then turn off
automatically in approximately 10 seconds.
2-7) To abort the Forced Operation, turn the power off and then on again or select Release Test Mode in
Step 3) below.
2-8) The Forced Operation beeping alarm continues (0.5 seconds ON / 0.5 seconds OFF) until the Forced
Operation is finished and this cannot be muted.
※ The Forced Operation (OF c) function is to check the values of the TDM model.
Operating
F Comp.
Time
(Freezer)
Continuous
24hr
operation
Continuous
24hr
operation
Continuous
24hr
operation
Operation
R Comp.
(Fridge)
Freezer: Continuous operation
The temperature is
A mode other than Freezer mode: The
controlled.
temperature is controlled.
The temperature is
controlled.
Freezer: Continuous operation
Continuous
A mode other than Freezer mode: The
operation
temperature is controlled.
42
Cool Select Room
Off