David Clark 9500 SERIES, Installation Manual

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19532P-76 (09-15) of 22 12
4. Remote PTT (Optional)
Parts/Tools Required
C95-15RS Remote PTT Cable (40800G-01) Maximum of 2
Tape Measure
Wire Cutters
Wire Strippers
Remote PTT Cable Labels
1
2
Measure and Strip
Jacket 3-1/2” from
Cable End
P. T. T
W H I T E
BL AC K
C95-15RS
Remote PTT Cable
P/N 40800G-01
To Master Station
Main P.C. Board J6 & J7
Figure 6
Procedure
Determine the locations of each PTT switch. Choose location based on customer requirement
and accessibility (typically on the throttle).
Determine the path of the cable between each PTT switch location and the Master Station. The
cable should be routed using under-deck conduits and be as far as possible from radio antenna
coax cables and anywhere water may collect.
Estimate the length of the cable necessary, adding 3 ft as a service loop.
If necessary, trim the length of the cable to the length you just estimated. Be sure to trim the end
of the cable that does NOT have the PTT switch.
Route the cable. Use grommets each time the cable is passed through a wall or surface. Use
wire ties where necessary.
Determine which Remote PTT switch this cable corresponds to (Captain or Co-Captain).
Feed the Master Station end of the cable through the F1 fitting on the Master Station. See
Appendix A .
Pull cable through fitting approximately 2-3 ft to allow room for termination.
Using the provided cable labels, label the cable once it is through the fitting and inside the
Master Station.
Repeat this process for the 2
nd
Remote PTT switch (if applicable).