LG LS-J0762YL, Service Manual

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Operation Details
1. LED display of indoor unit
■
LS-_YL/UL Series
■
LS-_NM/NN Series
-11-
Operation
indicator
Shape of
display
Setting
temp.
Standard Too hot Hot Cold Too cold
Jet
(Cool, Heat)
Test
operation
Comfortable
A.I operation mode
Cooling
heating
dehumidifi-
cation
Energy save
in cooling
mode
Operation Indicator
Sleep Timer Indicator
Timer Indicator
Preheat Indicator
Setting Temp.
• On while in appliance operation, off while in appliance pause.
• Blinking(3sec off/0.5sec on) according to Error Code as long as the system mal-
functions.
• On while in sleep timer mode, off when sleep timer cancel or appliance operation
pause.
• On while in timer mode(on/off), off when timer mode is completed or canceled.
• Off except when hot start during heating mode operation or while in defrost control.
• Cooling/heating/dehumidification mode : setting temperature from remote control
• Fuzzy operation mode : fuzzy key data(5sec on)
➔
AI
Operation Indicator
Power Saving Indicator
Timer Indicator
Preheat Indicator
• On while in appliance operation, off while in appliance pause.
• Flashing while in disconnection or short in Thermistor. (3 sec off/0.5 sec on)
• On while in power saving cold mode, off when power saving cold cancel.
• On while in timer mode(on/off) and sleep timer mode (on), off when timer mode is
completed or canceled.
• Off except when hot start during heating mode operation or while in defrost control.