In order to register, delete or modify the air conditioner at the system, click 'Setting' menu of the
When you click ' Setting' menu, the following system setup screen is displayed.
Locking indoor unit address
When indoor unit address lock is set, central control address cannot be changed from the indoor
unit remote controller.
• Beware that the central control address cannot be changed from the remote controller
when the address lock is set.
• Address lock function is limited to some indoor/outdoor units and remote controllers.
Operating ACP with ACCS