9-6) Forced Operation Function - Samsung RB2044SL Service Manual

Operation Function
9-6) Forced Operation function (Power cool key + Refrigerator. Temp 8sec.)
This function enables a pull-down mode, a defrost mode for the refrigerator only, a defrost
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mode rigerator at the same time, and a cancellation of this function.
Press Power Freeze and Refrigerator Temp. buttons for 8 seconds simultameously to get in the
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ready mode for a forced operation.
The display panel will return to normal after 15 seconds in the ready mode.
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At the ready mode, press any button once to start a pull-down operation, twice for a defrost
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cycle for the refrigerator, three times for a defrost cycle for the freezer and the refrigerator, and
finally four times for cancellation of this function.
Another way to cancel this function is to simply plug out and in the power cord.
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1) Pull-down Operation
1-1) At the ready mode, press any button once then the buzzer will beep (ON for 1/2 second and
OFF for 1/2 second) until this mode is cancelled.
1-2) At this pull-down mode, the compressor will start immediately (No 5 minute delay) and if the
system is in the defrost cycle, it will be cancelled right away.
note) If this pull-down mode begins right after the compressor was off, the compressor may not
start to run due to an overload condition.
1-3) At this mode, the compressor and freezer fan will operate continuously for 24 hours and the
refrigerator fan will be on and off according to the set temperature(34℉)
1-4) After 24 hour operation, the system will be cycled at -14℉ for the freezer and 34℉ for the
refrigerator.
1-5) In order to cancel this mode at any time, select the next mode on the ready mode or power
off the system.
2) Defrost operation
2-1) At the pull-down mode, press any button again on the ready mode to begin the defrost cycle
for the refrigerator.
2-2) The beep sound continues for 3 second at the beginning, then ON for 3/4 seconds and OFF
for 1/4 second until this mode cease.
2-3) After this operation, the system will come back to normal operation.
2-4) At this mode, press any button again on the ready mode to operate the defrost cycles for
both compartments.
2-5) The beep sound continues for 3 seconds at that time, then ON for 1/4 second and OFF for
3/4 seconds until the defrost operation cease.
3) Cancellation
3-1) At the R,F-Defrost mode, press ant button again on the ready mode to return to a normal
operation.
3-2) Simply unplug the power cord, then plug it again to return to a normal operation.
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