Main/Sub Setting When Using 2 Remote Controllers - Daikin RZQG71~140L7V1B Service Manual

Wired Remote Controller
1.3

MAIN/SUB Setting when Using 2 Remote Controllers

Situation
The MAIN/SUB setting is necessary when 1 indoor unit is controlled by 2 remote controllers.
When you use 2 remote controllers (control panel and separate remote controller), set one to
MAIN and the other to SUB.
Setting
The remote controllers are factory set to MAIN, so you only have to change 1 remote controller
from MAIN to SUB. To change a remote controller from MAIN to SUB, proceed as follows:
1.3.1 BRC1D528
Step
1
2
1.3.2 BRC1E51/52A7
The designation of the main and sub remote controllers can be swapped. Note that this change
requires turning the power off and then on again.
84
Action
Insert a flat-head screwdriver into the recess between the upper and lower part of the remote
controller, as shown in the illustration below. Gently pry off the upper part of the controller, working
from the 2 possible positions.
Turn the MAIN/SUB changeover switch on the PCB to "S".
Basic screen
is displayed.
Press and
Press
hold Cancel
Cancel
button for 4
button
seconds or
once.
more.
Select "Main/sub changeover"
and press Menu/Enter button.
Field setting
menu is
Press Cancel button.
displayed.
Upper part of the
remote controller
Lower part of the
remote controller
The switch is set to
M
MAIN (factory setting)
S
M
Set the switch to SUB.
S
Press Menu/Enter
button.
Item 2 is
displayed.
ESIE12-06
Select "Main
remote controller"
or "Sub remote
controller" using
the /
(Up/Down) buttons,
and then press
Menu/Enter button.
Item 2 is
displayed.
Remote Controller