Daikin VRV Aurora RXLQ-TATJU Series Service Manual page 180

Field Setting from Outdoor Unit
2.1.2 DIP Switch Setting when Mounting a Spare PCB
Caution
 After replacement with spare PCB, be sure to make settings shown in the table on the following
 Enforce a re-initialization of communication: hold press the RETURN (BS3) button for minimum
 After initialization, a test operation is required from outdoor unit (hold the SET (BS2) button until
(3) BS button (BS1~BS3)
Initial position
of DIP switches
173
page. The procedure for making settings of spare PCB is different from that used for factory
settings described above. Be sure to refer to the table shown on the following page in order to
make settings of spare PCB after replacement.
5 seconds.
indication t01 appears).
(2) Segment display (SEG1~SEG3)
ON ON
OFF 1 2 3 4
OFF 1 2 3 4
DS1
Connection terminal
for transmission use
Position
Set switch
DS2
SiUS341802EC
(4)
DIP switch
(DS1-1~4)
(DS2-1~4)
(1)
Microcomputer
normal monitor
(HAP)
Part 5 Field Settings and Test Operation