19605P-24 (07-20)
Page 6 of 7
Smart Purge procedure
1.
Ensure the gateway is powered on and functioning.
2.
Disconnect all belt stations to be purged (power off the belt stations).
3.
Verify the number of green LED flashes on the gateway matches the number of
belt stations to be kept linked.
4.
Press and hold LINK button on the gateway for 30 seconds until LED quickly
flashes red.
5.
Release LINK button.
T
T
r
r
o
o
u
u
b
b
l
l
e
e
s
s
h
h
o
o
o
o
t
t
i
i
n
n
g
g
Table 2: Troubleshooting
Problem
Solution
Gateway will not turn on
Check Cat5E cable and RJ-45 connectors
attached between gateway and Master
Station
Cannot link a belt station
Review Linking procedure
Ensure units are within 1 to 3ft (0.3 to 0.9m)
of each other while linking
Try a Smart Purge and attempt link again
Cannot speak over two-way radio Belt Station PTT not pressed
Two-way radio not installed to system
R
R
e
e
p
p
l
l
a
a
c
c
e
e
m
m
e
e
n
n
t
t
P
P
a
a
r
r
t
t
s
s
Whip Antenna (P/N: 40688G-92)
Remote Antenna Kit, Mag-Mount (P/N: 40688G-93)
Remote Antenna Kit, Permanent (P/N: 40688G-96)
C
C
a
a
r
r
e
e
a
a
n
n
d
d
M
M
a
a
i
i
n
n
t
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e
n
n
a
a
n
n
c
c
e
e
The U9120-W4(EU) is not user serviceable. Do not attempt to open the enclosure. If this product
requires service, please contact the David Clark Customer Service department:
Phone:
800.298.6235
E-Mail:
By Mail:
Customer Service
David Clark Company
360 Franklin Street
Worcester, MA 01604
Summary of Contents for U9120-W4
Page 2: ...19605P 24 07 20...
