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N
o
.
Items
Settin
g
state
Function
LED3 is used together with LED4, if the
communication between indoor and outdoor is
normal, LED3 and LED4 will flash regularly, flash
frequency of red led is lower than green led
LED
5
troubl
e
indicat
or led
it will not light in normal situation, according of
the flash times you can diagnose the failure
Indoor PCB
Indicator led
LED
6
yellow
it will not light in normal situation, and it will light if
the EEV is open or close fully
ON
set as slave
wired controller
SW
01-1
dial to
“OFF”
change
between master
and slave wired
controller
OFF
set as master
wired controller
ON
dip switch
SW
01-2
dial to
“OFF”
Changeover of
and
OFF
0
no display for
room temp
J03 1
select room
temp. display
1
display room
temp.
0
use room temp.
sensor of
indoor
J06 1
select room
temp. sensor
position
1
use room temp.
sensor of wired
controller
0
auto recover
after power is
off
resistance
J07 0
select auto
restart function
1 common control
0
shorten time by
wired controller
D1 0
shorten time
function
1 common control
0
sends signal of
compulsory
defrosting to
indoor
wired controller
diode
D2 0
compulsorily
defrost
1
commonly
control
Remark : only when two wired controller control one indoor, one of the two controller
can be set as slave wired controller
Part 2
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