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Setting Up Option Switches (Cont.)
◆ Before setting up the options, always make sure
that you have switched off the main power.
◆ After adjusting the options, you should supply the
power. Otherwise, the options will not be applied.
NN
NN
oo
oo
tt
tt
ee
ee
Original Position of Option Switches
The option switches are preset by the manufacturer. Refer to the table
below, if necessary.
Main PCB in the
indoor unit
Sub PCB in the indoor unit
Wired Remote Controller
Centralized Controller
Transmitter
Rotary Digital Switch(SW1)
DIP Switch(SW2)
Jumper Wire(SW05)
CN20 Connector
DIP Switch(DS01)
DIP Switch(DS01)
Rotary Digital Switch(DS01)
0
ON
SHORT
Connected
OFF
OFF
0
Option Place
Component No. State
E-
56