19541P-72 (05-11
)
7 of 9
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 3: Troubleshooting
Problem Solution
Gateway will not turn on
Ensure correct interface cable is being used
(Table 2)
Cannot link a belt station
Review
Registration
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
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
•
Interface cable assemblies:
David Clark Intercom
Cable Assembly Required
U3800 Vehicular Intercom System C99-22MS (40935G-08)
U9800 Marine Intercom System
C99-20CX (40935G-07)
U9500 Marine Intercom System
C99-20LL (40935G-06)
U3400 Portable Intercom System
U3100 Modular Intercom System
C99-20MS (40935G-05)
•
Whip Antenna (P/N: 40688G-92)
•
Remote Antenna Kit, Mag-Mount (P/N: 40688G-93)
•
Remote Antenna Kit, Permanent (P/N: 40688G-96)
•
Mounting Bracket Kit (P/N: 41045G-01)
C
C
a
a
r
r
e
e
a
a
n
n
d
d
M
M
a
a
i
i
n
n
t
t
e
e
n
n
a
a
n
n
c
c
e
e
The U9921-GUV(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:
serviceWWW@DavidClark.com
•
By Mail:
Customer
Service
David Clark Company
360 Franklin Street
Worcester, MA 01604
Summary of Contents for U9921-EU
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