7
Preparation Before Operation
To set the batteries
1. Slide the front cover to take it off.
2. Set two dry batteries AAA.LR03
(alkaline).
3. Set the front cover as before.
ATTENTION
About batteries
• When replacing the batteries, use batteries of the same type, and replace the two old
batteries together.
• When the system is not used for a long time, take the batteries out.
• The batteries will last for approximately one 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.
+
–
–
+
2
3
1
Position + and
– correctly!
