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2-1-5 Network Convertor Circuit Board
SW 103
DIP SW
SW 107
SW 108
SW 109
SW 110
Rotary SW
SW 111
Push SW
SW 104
SW104
CN109
SW107
SW108
CN108
CN105
SW105
Network convertor (UTR-YRDA)
1
2
Indoor unit control method
3
4
5
6
Number of connected indoor units
7
8
Forbidden
1
2
Wired remote controller validity / invalidity
External input validity / invalidity
1
2
External input select edge / pulse
Auto changeover validity / invalidity
1
Auto restart validity / invalidity
2
Refrigeration circuit address 1
Refrigeration circuit address 2
Software reset
D129
SW101
SW109 SW103
SW110
SW111
SW102
02-06
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Troubleshooting
