M2 MC2125PALS Service Manual - page 27
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Operation Function
8-3) Power Freeze and Power Cool Functions
●
Select the Power Freeze or Power Cool buttons separately.
●
These buttons are toggled ON and OFF and the indicators as well.
●
Although you select Power Freeze or Power Cool, the set temperatures in the freezer and refrigerator are not
changed.
●
The set temperatures for the compartments can be changed while these functions are in use.
1) Power Freeze function
1-1) When you press the Power Freeze button, the LED indicator lights right away, but there is 10 seconds lag time
to an actual operation. When this button is pressed again, the Power Freeze function stops and the indicator is off
immediately .
1-2) If you select Power Freeze, both the compressor and the freezer fan run for 10 hours continuously.
1-3) During Power Freeze, the freezer retains the current settings.
1-4) When Power Freeze expires, the indicator goes off and the freezer set temperature will be restored.
2) Power Cool function
2-1) Power Cool operation and the indicator work exactly same as the Power Freeze function.
2-2) When Power Cool is selected, COMP and R-FAN operate continuosly until the refrigerator reaches -4
℃
. This
function will be terminated after 2
½
hr running.
3) When you select Power Freeze and Power Cool together
Each function works at the same time. The COMP and F-FAN run continuously and the R-FAN runs until -4
℃
in the refrigerator.
4) Initial Power-On
4-1) The freezer and the refrigerator temperatures are higher than -10
℃
and 10
℃
espectively if, respectively. If Power
Freeze is selected, the R-FAN will be off. If Power Cool is selected, the F-FAN will be off.
4-2) When both functions are selected, there is no benefit of fast cooling for each compartment.
●
When the child lock button is pressed for 3 seconds, the child lock indicator is on with an audible tone. when it is
locked, all keys can not be modified except the Ice type button. This function will prevent accidental setting that may
be caused by children or pets. To unlock the setting functions, press this button for 3 seconds again. Also, this button
has another function. When this button is pressed for 3 seconds (lock indication lamp turn on), the heater for sweat
control and all lamps are off except the ice type lamp and child lock indication lamp at a same time.
If sweat is appeared around the cover dispenser or beverage station, press this button for 3 seconds again. then, the
light will turn off and the sweat control function will be performed. and all keys will be unlocked at a same time.
note) When the Power Freeze is selected, it enables maximum ice maker output. The ice making interval is
reduced from 90 mins to 55 mins (55 mins after the water delivery, if the ice temperature is maintained
lower than -7
℃
, the ice tray will be twisted). When the ice bucket is full before 10 hours of operation,
Power Freeze is automatically terminated.
8-4) Child Lock Function