TM 9-2350-275-BD
COMMUNICATIONS SYSTEM
NOTES (Cont):
NOTE #6
Ensure the connector comparability. If the older type CVC helmet
is substituted for the DH-132 series helmet then the cord assembly
CX-8650 B/GR must also be exchanged with the CVC-helmet.
This exchange will remove the capability to key the intercom or radio
NOTE #7
by any means other than by the switch located on the CVC helmet.
If the mount is from any vehicle other than a vehicle with the
NOTE #8
AN-VIC-1 intercom then the "Pivot terminal link" must be in position
as shown. .
NOTE #9
If the R/T or aux receiver is from a vehicle not utilizing speech
security equipment then the X-mode position switch may have to be
changed. Turn your R/T ON and see below procedures.
A
Set the R/T SQUELCH control on OLD ON.
Remove the cover from the X-MODE receptacle, if the CALL light comes
B
on, the switch is in X-MODE, BUT if the CALL light does not come on, the
switch is in NORMAL. Organizational or higher maintenance should then:
C
Remove R/T from ount, turn R/T upside down.
Remove bottom cover from R/T.
D
E
Loosen assembly A 4000 captive screws.
F
Raise assembly A 4000 and lock brace.
G
Turn X-MODE-NORMAL switch to X-MODE.
H
Be sure leaf springs are equally curved.
I
Lower assembly A 4000 and tighten captive screws.
J
Be sure assembly hinge pin is pushed all the way in.
K
Replace bottom cover of R/T.
Replace R/T on to mount.
L
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