David Clark 9800 Series Instrukcja Instalacji Pobierz pdf (Strona 25)

9532P-62 (03-11)

of 32

Alternate Remote PTT Procedure:

arts/Tools Required

q C

98-15CP or C98-30CP Multi Use Cable (40892G-05 or 40892G-10)

q SPST or SPDT switch (user supplied)

q Marine grade connectors (as needed, for user supplied switch)

q Wire cutters and wire strippers

q Drill and drill bit (size dependant on switch used)

q Heat-shrink tubing

q Wire ties

Procedure

q D

etermine the location of the PTT switch.

q Drill a hole the appropriate size for the switch selected.

q Route the C98-15CP or C98-30CP cable from the Master Station to the switch location. 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. Use wire ties where necessary.

q Determine which Remote PTT switch this cable corresponds to (Captain or Co-Captain) and

connect to the Master Station. See Figures 1&4 for connector locations.

q To connect the cable to the Master Station, align keyways and push. Then firmly turn collar

clockwise until it locks into place. Pull back gently on the cable to ensure connector is properly

locked.

q Route the unprepared end of the cable through the hole you drilled. Route from the backside.

q Prepare the cable and connect to the user supplied switch in accordance with switch

manufacturer’s instructions.

o Do not connect the shield, instead cut it flush to the jacket.

o The cable must be connected to the NORMALLY OPEN contacts of the switch.

q When the switch is closed, PTT is active.

q Mount the switch in the hole.

1 2 ... 20 21 22 23 24 25 26 27 28 29 30 ... 42 43

Brak uwag

David Clark 9800 Series Instrukcja Instalacji Strona 25