LG LSMX214ST Service Manual page 30

8-1-10 ICE PLUS FRZ
1. The purpose of this function is to intensify the cooling speed of freezer and to increase the amount of ice.
2. Whenever selection switch is pressed, selection/release, the Icon will turn ON or OFF.
3. If there is a power outage and the refrigerator is powered on again, Ice Plus will be canceled.
4. To activate this function, press the Ice Plus key and the Icon will turn ON. This function will remain activated for 24 hrs.
The first three hours the compressor and Freezer Fan will be ON. The next 21 hours the freezer will be controlled at the
lowest temperature. After 24 hours or if the Ice Plus key is pressed again, the freezer will return to its previous
temperature.
5. During the first 3 hours :
(1)Compressor and freezer fan (HIGH RPM) run continuously.
(2)If a defrost cycle begins during the first 90 minutes of ICE PLUS, the ICE PLUS cycle will complete its cycle after
defrosting has ended.
If the defrost cycle begins when Ice Plus has run for more than 90 minutes, Ice Plus will run for two hours after the
defrost is completed.
(3)If ICE PLUS is pressed during defrost, ICE PLUS Icon is on but this function will start seven minutes after defrost is
completed and it shall operate for three hours.
(4)If Ice Plus is selected within seven minutes after compressor has stopped, the compressor (compressor delays seven
minutes) shall start after the balance of the delay time.
(5)The fan motor in the freezer compartment runs at high speed during ICE PLUS.
6. For the rest of the 21 hours, the freezer will be controlled at the lowest temperature.
8-1-11 Alarm for Open Door
1. This feature sounds a buzzer when the freezer or refrigerator door is not closed within 1 minute after it is opened.
2. One minute after the door is opened, the buzzer sounds three times each for 1/2 seconds. These tones repeat every 30
seconds.
3. The alarm is cancelled when the freezer or the refrigerator is closed while the buzzer sounds.
Freezer Door
Closed
or Refrigerator
Door
Buzzer
8-1-12 How to set the display mode and cancel it
1. With the refrigerator door open, keep pressing the Refrigerator Temp Button and ICE PLUS Button more than 5 seconds,
then it goes to the display mode with Special Beep Sound With Special Beep Sound.
2. Perform the same way again to cancel the display mode.
3. All Freezing unit will be turned off at display mode (Exceptions : Lamp, Display)
Open Closed Open
Within 1 min.
3 Times 3 Times
30 sec 30 sec
1 min.
- 30 -
Closed
3 Times 3 Times
30 sec