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3.
BASIC OPERA
TION
3-3. CONTROL MODE
The control of remote control groups is provided by setting the relevant items in control mode. The
following procedure for the setting is the same for any of the control modes (
Individual control
mode / Group control mode / All control mode
).
Push
to select control mode from among In-
dividual control mode / Group control mode / All con-
trol mode.
If you wish to change the setting of the remote con-
trol group currently displayed in the operation dis-
play mode, it can be started from step 3.
• When Individual control mode is selected, use
and
to select the desired central con-
trol number, then go to step 3.
• When Group control mode is selected, use
to select the desired group number, then go to step
3.
• When All control mode is selected, go directly to
step 3.
Press the buttons to change the items of setting.
Refer to “2-4. NAMES AND FUNCTIONS OF THE
PARTS” for information about the buttons.
The newly set operation conditions will be applied
to the indoor units associated with the central con-
trol numbers selected in step 2.
If there is a change on setting, LED
SET
will light
up to indicate that new information about the set-
tings needs to be sent to the relevant indoor units.
Press
SET
to send the signal to the indoor unit.
will flash during transmission.
When the signal transmission is completed,
and LED
SET
will go out. The indoor unit will start
to operate under newly set condition immediately.
UTB-YCA.GCA_p12-18.p65
05.9.6, 2:35 PM
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