16. Initial settings - Basic settings/operation
194
WT09991X01
16-6-2. Sub menu tab: System-changeover Settings
Configure system-changeover settings. The system-changeover function automatically switches the mode
(cooling or heating) of indoor units connected to the same outdoor unit based on the room temperature and
set temperature.
The system-changeover function can be used for Y-series outdoor units without the Auto mode. Use this
function such as for turning on the heating in the morning and switching to cooling all at once in the afternoon.
Because the modes of all indoor units are switched automatically, there is no need to manually switch modes
using the remote control.
Tapping [Function settings] - [System-changeover Settings] will display the System-changeover Settings
screen.
Item Function and description
(A)
Target centralized
controller
Select the number of the AE-C/EW-C controller from the pull-down list.
(B) Outdoor unit address The M-NET addresses of the outdoor units are displayed.
(C) Change Mode
Select the control mode.
If Representative Group is selected, select the representative group from the
pull-down list.
(D) [Save]/[Back]
After completing the setting, tap [Save].
To cancel the setting, tap [Back].
WT09991X01 英語IB詳細編 (3校 正式版).book 194 ページ ２０２４年７月３０日 火曜日 午後３時３４分
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