Operation Manual

9
Preparation before Operation
 To set the batteries
Position and
correctly!
+
–
2
3
1
Slide the front cover to take it off.1.
Set 2 dry batteries AAA.LR03 (alkaline).2.
Set the front cover as before.3.
 To fi x the remote controller holder on the wall
Remote
controller holder
Remote controller
Screws
Choose a place from where the signals 1.
reach the unit.
Fix the holder to a wall, a pillar, or similar
2.
location with the screws procured locally.
Place the remote controller in the remote
3.
controller holder.
The luminance of the indoor unit display can be set.•
Press .
NOTE
Notes on batteries 
When replacing the batteries, use batteries of the same type, and replace both old batteries together.•
When the system is not used for a long time, take the batteries out.•
The batteries will last for approx. 1 year. If the remote controller display begins to fade and the degradation of reception performance occurs •
within a year, however, replace both batteries with new, size AAA.LR03 (alkaline).
The attached batteries are provided for the initial use of the system.•
The usable period of the batteries may be short depending on the manufactured date of the air conditioner.
Notes on remote controller 
Never expose the remote controller to direct sunlight.•
Dust on the signal transmitter or receiver will reduce the sensitivity. Wipe off dust with soft cloth.•
Signal communication may be disabled if an electronic-starter-type fl uorescent lamp (such as inverter-type lamps) is in the room. Consult •
the shop if that is the case.
If the remote controller signals happen to operate another appliance, move that appliance to somewhere else, or consult the service shop.•
To set the luminance of the display 
Hi L
ow
Off
01_EN_3P357704-1.indd 901_EN_3P357704-1.indd 9 12/17/2013 3:21:59 PM12/17/2013 3:21:59 PM