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INSERTING THE BATTERIES
• Remove the battery cover from the infrared remote controller, and then insert the two accessory R03 size
batteries. (Be sure not to mistake the polarities.)
• When inserting the batteries for the first time, or when replacing the batteries, the remote controller can not
operating. In such case, use a ballpoint pen or similar object to push the RC RESET switch.
The remote controller should then start operating normally.
• When operating the remote controller, if the LCD flickers or if everything lights up, replace the remote controller
with new batteries.
11.11.3 ADDRESS SETTING
• If using a single remote controller to operate several air conditioners,
be sure to set the address setting for the remote controller and receiver.
• At the time of shipment from the factory, the address numbers for both
the infrared remote controller and the receiver are set to “1.” (When
using only one indoor unit, the indoor unit can be used without
changing the factory default settings.)
REMOTE CONTROLLER ADDRESS SETTING
Press the address setting switch with a ballpoint pen or similar object to
change the address setting as shown in the illustration to the right.
The address number displayed on the LCD changes in the order:
[ADDRESS 1] [ADDRESS 2] [ADDRESS 3] [GROUP]
[ADDRESS 1] ... each time this switch is pressed.
LCD
Only the air conditioner unit which address numbers match
the address number on the LCD can be operated.
Note
• If the batteries are replaced or the remote controller is reset, the address setting will return to ADDRESS 1, so
you will need to repeat the address setting. All setting details which are stored in memory will be cleared, so you
will need to repeat the settings.
• If the address is set to GROUP, more than one indoor unit can be operated at the same time. (Regardless of the
address number of the infrared receiver, the indoor units can be operated with one remote controller.)
INFRARED RECEIVER SETTING
1. Press and hold the emergency operation switch for approximately 11 seconds and release it when it beeps 3
times. *Note: It beeps once after 5 seconds and twice after 8 seconds.
2. Press the AC RESET on the remote controller.
3. When it is properly set, it beeps once to indicate completion.
4. Check to see if the remote controller functions properly or not.
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