Test Operation
Test operation for the system controller
(Preparation) Referring to the operating instructions for indoor units and outdoor units,
perform the test operation beforehand.
T urn on the system controller
(Assigning blinks, and the indoor unit connection group is automatically checked.)
C onfi rm that the number of connected indoor units (Only main units when controlling in group)
is the same as the number of groups displayed on the system controller
* If not the same, see central address setting (P.25), and make the setting.
* When connecting the interface adaptor, set the central address.
Indoor unit test operation
Test operation ON/OFF procedure
1
Press and hold the 3 buttons for
4 seconds or more simultaneously.
,
, ►
2
Select the item to set.
▲ ▼ →
All/Zone
3
Select the operation target.
◄ ► →
4
▲ ▼ →
(Press
→
to finish.)
Displays the
selected
setting
target
21
(EN)