7. Function settings
To adjust the functions of this product according to the installation environment, various types of
function settings are available.
NOTE:
Incorrect settings can cause a product malfunction.
7-1. Function settings on wired remote controller
By using some components on the wired remote controller, you can change the function settings
related on the remote controller.
¢ Component location
Components on the wired remote controller used for the function settings are located as
shown in the following figure.
¢ DIP switch setting
• SW1: Memory backup setting
Set to ON to use the batteries for memory backup. If the batteries are not used, all of the
settings stored in the memory will be deleted if there is power failure.
NOTE: In case of simple remote controller, DO NOT turn it on.
SW1 Memory backup Factory setting
OFF Disable ♦
ON Enable
• SW2: Dual remote controller setting
Number of remote controller can be changed.
Number of remote
controller
Primary unit Secondary unit
Factory setting
SW2 SW2
1 231 23
1 2 3
Indoor unit
Primary unit
Secndary
unit
Remote controllers
Remote controller cable
DESIGN & TECHNICAL MANUAL
- 22 -
ZONE CONTROL
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