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2 Installing the MDW 9031/9031DCP Pocket Phone Installing Multiple Carriers
MDW 9031/9031DCP Wireless Pocket Phone Installation and Use
503-801-16658 Issue 3 October 1999
Installation Self-Test for Remaining Radio Modules
To perform an installation self-test for the remaining radio modules:
1 Wait a few seconds after powering up the carriers, then verify that the carriers’
OUT OF SYNC LEDs are not lit.
2 At this stage of your installation, again verify that the LEDs displayed match the
first or fourth lines of the SYNC and CONTROL/EXP LED Codes label,
depending on whether the carrier is the control or an expansion carrier. (Keep in
mind that a Model 117A3 carrier does not have a CONTROL/EXPANSION
LED.)
1 2 3 4
6
4
T
RANS
T
ALK
21
O N
21
O N
5
C
A
U
T
I
O
N
U
S
E
O
N
L
Y
A
T
&
T
C
A
B
L
E
P
⁄
N
8
4
7
6
6
7
8
9
6
I
N
O
U
T
O
U
T
O
F
S
Y
N
C
M
N
N
O
E
A
P
T
R
H
A
N
H
A
P
T
E
R
G
R
R
E
P
R
A
C
I
T
E
-
O
K
L
O
R
E
M
I
P
S
U
M
R
E
P
R
A
C
I
T
E
-
O
K
R
E
P
R
A
C
I
T
E
-
O
K
X
E
R
T
F
A
M
R
U
K
L
A
R
I
E
N
L
O
R
E
P
R
A
C
I
T
E
-
O
K
L
O
R
E
M
I
P
S
U
M
X
E
R
T
F
A
M
R
U
K
L
A
R
I
E
N
L
O
OUT OF SYNC
CONTROL/
EXPANSION