Daikin DCS302C71, Operation Manual, Page: 23 / 31

21 English
n
Setting master remote controller
(Fig. 15)
You must set the master remote controller of the oper-
ation mode for one of the indoor units, if two or more
such indoor units with the remote controller are con-
nected with the outdoor unit where the operation
modes such as cool/heat operation and FAN operation
can be set by remote controller and central remote con-
troller.
1.
Preparations
When you want to fix settings
• Check the particular group with the master
remote controller setting for the refrigerant
system you wish to reset. (See the below.)
• Call up the group without the display
“ ” (See page 16.)
Hold the OPERATION MODE SELECTOR
BUTTON down for about four seconds while
the above group is being called up.
The display “
” flashes on the liq-
uid crystal display of the remote controller
for all the groups sharing the same outdoor
unit or BS unit.
When you turn on the power switch for the first
time, the display“
” flashes.
2.
Setting selection right
Pall up the desired group to set the master
remote controller, and
press the OPERA-
TION MODE SELECTOR BUTTON. The master
remote controller is set for this group, and the
display “
” goes out. The display
“ ” appears for the other groups.
Setting is finished now.
When switching operation
c
In case of operation switch
Call up the zone including the group with the
setting of master remote controller.
(Zone without the display
“ ”
)
Press the OPERATION MODE SELECTOR
BUTTON several times, and switch to the
desired operation mode.
Each time you press it, the display is switched
to “
” “ ” “ ” and “ ” in sequence.
NOTE
• However, the displays “ ” “ ” and “VENTI-
LATION MODE” may apper in some zones, depend-
ing on the type on indoor unit with which they are
connected.
(VENTILATION MODE)
or or
[System Display]
1.Test run mode is necessary to display the system
display.
2.In order to turn on test run mode, select the appro-
priate air conditioner on the individual screen with
the cursor and then set its operation mode to either
cooling or heating. (The air conditioner does not
need to be running. It doesn’t matter if it is, though.)
3.Press the “inspection/test run” button twice to put it
into test run mode.
4.Pressing the “inspection/test run” button for four or
more seconds in test run mode will display the
“REF CIRCUIT.”