User manual

19541P-73 (05-11) 7 of 8
Smart Purge
A smart purge is the purge method employed for the U9922-G38(EU), in which only unwanted
links are removed from the gateway. When this procedure is complete, only belt stations that
are connected to the gateway remain linked. All other belt station links will have been removed
(see the belt station User Manual for the individual belt station purging procedure when
remaining link purging may be necessary.)
Smart Purge procedure
1. Ensure 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
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g
g
Table 2: Troubleshooting
Problem Solution
Gateway will not turn on Review Installation procedure
Ensure wiring is correct.
Cannot link a belt station Review Linking procedure
Ensure units are within 1 to 3ft (0.3 to 0.9m) of
each other
Try a Smart Purge
Cannot speak over two-way
radio
PTT not pressed
No radio connected to U9922-G38(EU)
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
• System cable (C38-xx; number after dash indicates length in feet)
• Power Cable (C99-22PW, P/N:18748G-24)
• Radio Interface Cable (C3821, P/N: 18747G-06)
• Whip Antenna (P/N: 40688G-92)
• Remote Antenna Kit, Mag-Mount (P/N: 40688G-93)
• Remote Antenna Kit, Permanent (P/N: 40688G-96)