User Manual

USER’S MANUAL SERIES 48750 RF REPEATER
Dwg xxxxx / Rev. 1 8
DIAGNOSTICS
A green power LED will light up when AC power is supplied. If this fails, check power source and the
the AC fuse located in the EIC plug. If the power source and fuse are OK then the internal switching
power supply has failed and will need replacement.
The Red LED indicates a summary fault from any of the fault conditions identified in the Test Points
section. Specific action is describe in that section.
TEST POINTS
T
T
h
h
e
e
D
D
-
-
s
s
u
u
b
b
c
c
o
o
n
n
n
n
e
e
c
c
t
t
o
o
r
r
i
i
s
s
l
l
o
o
c
c
a
a
t
t
e
e
d
d
o
o
n
n
t
t
h
h
e
e
b
b
o
o
t
t
t
t
o
o
m
m
o
o
f
f
t
t
h
h
e
e
u
u
n
n
i
i
t
t
.
.
A
A
D
D
C
C
V
V
O
O
M
M
c
c
a
a
n
n
b
b
e
e
u
u
s
s
e
e
d
d
t
t
o
o
q
q
u
u
i
i
c
c
k
k
l
l
y
y
a
a
s
s
s
s
e
e
s
s
s
s
t
t
h
h
e
e
h
h
e
e
a
a
l
l
t
t
h
h
o
o
f
f
t
t
h
h
e
e
4
4
8
8
7
7
5
5
0
0
.
.
T
T
h
h
e
e
f
f
o
o
l
l
l
l
o
o
w
w
i
i
n
n
g
g
i
i
s
s
t
t
h
h
e
e
D
D
-
-
s
s
u
u
b
b
p
p
i
i
n
n
-
-
o
o
u
u
t
t
:
:
1
1
R
R
x
x
L
L
N
N
A
A
A
A
l
l
a
a
r
r
m
m
,
,
l
l
o
o
g
g
i
i
c
c
,
,
l
l
o
o
w
w
=
=
f
f
a
a
u
u
l
l
t
t
2
2
T
T
x
x
L
L
N
N
A
A
A
A
l
l
a
a
r
r
m
m
,
,
l
l
o
o
g
g
i
i
c
c
,
,
l
l
o
o
w
w
=
=
f
f
a
a
u
u
l
l
t
t
3
3
R
R
x
x
C
C
o
o
n
n
v
v
e
e
r
r
t
t
e
e
r
r
A
A
l
l
a
a
r
r
m
m
,
,
l
l
o
o
g
g
i
i
c
c
,
,
l
l
o
o
w
w
=
=
f
f
a
a
u
u
l
l
t
t
4
4
T
T
x
x
C
C
o
o
n
n
v
v
e
e
r
r
t
t
e
e
r
r
A
A
l
l
a
a
r
r
m
m
,
,
l
l
o
o
g
g
i
i
c
c
,
,
l
l
o
o
w
w
=
=
f
f
a
a
u
u
l
l
t
t
5
5
R
R
x
x
P
P
A
A
A
A
l
l
a
a
r
r
m
m
,
,
l
l
o
o
g
g
i
i
c
c
,
,
l
l
o
o
w
w
=
=
f
f
a
a
u
u
l
l
t
t
6
6
T
T
x
x
P
P
A
A
A
A
l
l
a
a
r
r
m
m
,
,
l
l
o
o
g
g
i
i
c
c
,
,
l
l
o
o
w
w
=
=
f
f
a
a
u
u
l
l
t
t
C
C
o
o
n
n
d
d
i
i
t
t
i
i
o
o
n
n
s
s
1
1
–
–
6
6
r
r
e
e
q
q
u
u
i
i
r
r
e
e
u
u
n
n
i
i
t
t
t
t
o
o
b
b
e
e
s
s
e
e
n
n
t
t
i
i
n
n
f
f
o
o
r
r
s
s
e
e
r
r
v
v
i
i
c
c
e
e
7
7
T
T
e
e
m
m
p
p
e
e
r
r
a
a
t
t
u
u
r
r
e
e
A
A
l
l
a
a
r
r
m
m
,
,
l
l
o
o
g
g
i
i
c
c
,
,
l
l
o
o
w
w
=
=
f
f
a
a
u
u
l
l
t
t
C
C
h
h
e
e
c
c
k
k
f
f
o
o
r
r
a
a
i
i
r
r
f
f
l
l
o
o
w
w
p
p
a
a
s
s
t
t
h
h
e
e
a
a
t
t
s
s
i
i
n
n
k
k
.
.
I
I
f
f
t
t
h
h
i
i
s
s
f
f
a
a
i
i
l
l
s
s
,
,
s
s
e
e
n
n
d
d
u
u
n
n
i
i
t
t
i
i
n
n
f
f
o
o
r
r
r
r
e
e
p
p
a
a
i
i
r
r
.
.
8
8
A
A
G
G
C
C
A
A
l
l
a
a
r
r
m
m
,
,
l
l
o
o
g
g
i
i
c
c
,
,
l
l
o
o
w
w
=
=
f
f
a
a
u
u
l
l
t
t
I
I
n
n
d
d
i
i
c
c
a
a
t
t
e
e
s
s
o
o
v
v
e
e
r
r
d
d
r
r
i
i
v
v
e
e
.
.
C
C
h
h
e
e
c
c
k
k
f
f
o
o
r
r
e
e
x
x
c
c
e
e
s
s
s
s
i
i
v
v
e
e
i
i
n
n
p
p
u
u
t
t
s
s
i
i
g
g
n
n
a
a
l
l
o
o
r
r
i
i
n
n
a
a
d
d
e
e
q
q
u
u
a
a
t
t
e
e
a
a
n
n
t
t
e
e
n
n
n
n
a
a
i
i
s
s
o
o
l
l
a
a
t
t
i
i
o
o
n
n
.
.
9
9
D
D
i
i
s
s
a
a
b
b
l
l
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e
(
(
i
i
n
n
p
p
u
u
t
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)
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,
l
l
o
o
g
g
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i
c
c
,
,
h
h
i
i
g
g
h
h
=
=
d
d
i
i
s
s
a
a
b
b
l
l
e
e
R
R
e
e
m
m
o
o
t
t
e
e
d
d
i
i
s
s
a
a
b
b
l
l
e
e
f
f
e
e
a
a
t
t
u
u
r
r
e
e
1
1
0
0
R
R
x
x
A
A
G
G
C
C
V
V
o
o
l
l
t
t
a
a
g
g
e
e
,
,
a
a
n
n
a
a
l
l
o
o
g
g
,
,
n
n
o
o
A
A
G
G
C
C
a
a
p
p
p
p
r
r
o
o
x
x
.
.
2
2
6
6
.
.
5
5
V
V
D
D
C
C
,
,
F
F
u
u
l
l
l
l
A
A
G
G
C
C
a
a
p
p
p
p
r
r
o
o
x
x
.
.
7
7
.
.
6
6
5
5
V
V
D
D
C
C
1
1
1
1
T
T
x
x
A
A
G
G
C
C
V
V
o
o
l
l
t
t
a
a
g
g
e
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,
,
a
a
n
n
a
a
l
l
o
o
g
g
,
,
n
n
o
o
A
A
G
G
C
C
a
a
p
p
p
p
r
r
o
o
x
x
.
.
2
2
6
6
.
.
5
5
V
V
D
D
C
C
,
,
F
F
u
u
l
l
l
l
A
A
G
G
C
C
a
a
p
p
p
p
r
r
o
o
x
x
.
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7
7
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6
6
5
5
V
V
D
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C
C
P
P
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n
n
s
s
1
1
0
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d
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1
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1
1
p
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2
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0
0
t
t
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3
3
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3
3
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.
.