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9-3-2. Service Support Function (LED Display, Switch Operation)
1. Outline
A various setup and operation check can be performed by DIP switches at 3 positions
(SW802, SW803, SW804) and the pushdown button switches (SW800, SW801) at 2 positions.
Operation part
Display part
Part No.
D502
D503
D800 to D804
D805
Specifications
Orange LED
Green LED
Yellow LED
Green LED
Operation contents
Indoor/O
u
tdoor comm
u
nication (Serial comm
u
nication)
s
ignal di
s
play
(Receive
s
ignal from indoor
s
ignal)
Indoor/O
u
tdoor comm
u
nication (Serial comm
u
nication)
s
ignal di
s
play
(Send
s
ignal from o
u
tdoor
s
ignal)
Tro
ub
le di
s
play
When all SW803 are OFF, or when any of D800 to D804 goe
s
on, LED
di
s
play
s
that the o
u
tdoor controller detect
s
a tro
ub
le.
When
s
tat
us
of SW803 i
s
other than OFF, vario
us
indication
s
are di
s
played.
Power-ON di
s
play
When the power of the o
u
tdoor
u
nit i
s
t
u
rned on, LED goe
s
on.
When SW801 and SW804 operate the
s
pecific operation, LED fla
s
he
s
.
Part No.
SW800
SW803
SW801
SW804
SW802
Specifications
P
us
hdown
bu
tton
s
witch
DIP
s
witch
P
us
hdown
bu
tton
s
witch
DIP
s
witch
DIP
s
witch
Operation contents
Exchange
s
the di
s
played content
s
of LED (D800 to D804) on the o
u
tdoor
control P.C.
b
oard.
Perform
s
the
s
pecific operation to check maintenance.
Perform
s
vario
us
initial
s
etting
s
. (Refer to 9-3-1.)
SW800 SW801 SW806
D502
D503
SW802
SW803
LED
ON
1
2
3
4
ON
1
2
3
4
SW804
SW805
ON
1
2
3
4
ON
1
2
3
4
D805
D804
D803
D802
D801
D800
D805
D804
D803
D802
D801
D800
Enlarged view of
LED
s
∗
All LED are colorless when it goes off.
