LG MULTI V ARUN072BTE4 Service Manual page 18

OTHER CONTROLS
Initial Setup
Initial Setup, Continued.
Step 4
Indoor unit auto addressing.
• Auto addressing begins after the red address button on
the Main PCB is held for six (6) seconds.
• During auto addressing, the LED on the Main PCB
displays "88".
• After auto addressing, the number of indoor units is
shown on the LED for thirty (30) seconds. The address
of the indoor unit is displayed on each wired remote
controller.
18
Hold red address button down for three (3) seconds.
CN_POWER
CN_SMPS
CN_SMPS2_BL
CN6~CN10_OPTION PCB
Auto addressing begins. Auto addressing may last up to
fifteen (15) minutes.
The number of indoor units is displayed for thirty (30)
seconds.
Auto address process is complete. After the number of indoor
units has been displayed for thirty (30) seconds, every indoor
unit displays its address on a wired remote controller, and the
LED on the Main PCB is blank.
Due to our policy of continuous product innovation, some specifications may change without notification.
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG" is a registered trademark of LG Corp.
SW01D
SW01C
SW02C
SW03C
SW04C
CN_DEBUGGER
CN_CNVSS
CN3_FLASH WRITE
CN2_LGMV
CN_EXT
CN_COMP2
CN_COMP1
CN_COMMWIRE
46
35
Thirty-five (35)
indoor units
found.