LG LP-10091CL/XL, Service Manual

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6. Alarm mode display / only displayed while operating. (10K, 15K)
C CH H 0 0
: The sensor for sensing room temperature is open or short.
C CH H 2 2
: Some keys of the display are out of order or short.
7. Function for Air-Circulation Air-Flow
• If you press Fan operation button, indoor Fan is only operating without compressor working.
• On Air-flow mode, temperature setting is not adjustable.
• Fan speed is adjustable by pressing Fan-speed button.
8. Function for Heater
1) On the set off mode, Heater and indoor fan operate without compressor working by pressing Heater ON/OFF
button on the set.
2) Heater ON temperature is the setting temperature minus 1˚C, Heater OFF temperature is the setting tempera-
ture plus 1˚C.
3) On Heater ON, indoor fan is set to operate at Low-speed for 30 seconds and then operate at the setting
speed.
On heater OFF, indoor fan stops after operating at Low-speed for 30 seconds.(Except : LP-20091XL)
4) On Heater mode, changing mode is not adjustable
5) On heater ON, pressing Heater ON/OFF button or Start/Stop button stops the set after indoor fan operates at
Low-speed for 30 seconds.(Except : LP-20091XL)
9. Child Lock function
The procedure is as the following
1st: Press the 2 buttons of the temperature control simultaneously, to raise-to lower on the Display Panel of the
product for more 3 seconds.
2nd: The buzzer sounds and then the window of Display Panel shows L LO OC C (LOC) mark.
3rd: To release this function, the reverse again the operating procedure could be done.
❃
During this function is operating, any buttons of Display Panel don't work.
10. AUTO RESTART
In case the power comes on again after a power failure, Auto Restarting Operation is the function to operate
procedures automatically to the previous operating conditions.