Trial Operation - LG LMU366HV Installation Instructions Manual

Installation
I Necessary functions before using

Trial Operation

The trial operation is to check the installation status of the product. The temperature will not be
controlled during trial operation. Instead the product will operate in several modes such as cooling,
strong wind, comp-on.
PQRCUCS0C
Defrost Preheat
TEMP
FAN
MODE
SPEED
TEMP
22 Multi Air Conditioner
Out door
Room Temp
Total on
Central Run
1 If you want to set the trial operation mode, press
the mode button and the Fan speed button same
time for three seconds.
2 Then the product will begin the trial operation and
the display will be like as shown on left side
picture.
If you want to cancel the trial operation mode, just
3
press the On/Off button.
4 The trail operation will be shut down
automatically after 18 minutes and system will go
to the standby mode.