Option Setting Function - Samsung RF28R7201 AA Series Service Manual

4-1-5. Option setting function

• Press the Fridge and FlexZone buttons at the same time for at least 6 seconds.
The Control Display will blink with an interval of 0.5 seconds. In that case, you may take your fingers off both buttons and
press the Fridge button to enter the Option Setting Mode.
①
Press the Fridge and FlexZone buttons simultaneously for 6 seconds. All On/Off will blink with 0.5sec interval 4seconds.
②
If take the finger off from above keys and press Fridge Key, Option setting mode will be started.
KEY operation method for changing to option mode
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②
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