© ⅯⅯⅩⅡ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 120613008
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Controls And Connections
Tender Connections:
Headset Jack (output/input)–
Is a dual banana jack (color coded black)
connection for headset earphones or external remote speaker. It functions as an
earphone (output) and a microphone (input) when PTT switches depressed. In
2-wire mode of operation both headset microphone and earphones are plugged
into this jack, conversation (up-link & down-link) are switched automatically
when push to talk switch is actuated. In Simulcom mode this jack is earphone
only, both up-link & downlink conversations are heard.
Microphone Jack (input)–
Is a dual banana jack (color coded red) connec-
tion for the headset microphone. Tender microphone volume control adjusts the
sensitivity of the input.
Push To Talk Jack–
Is a dual banana jack (color coded yellow) connection
for remote keying of push to talk.
Diver Controls:
Earphone Volume–
Controls diver’s earphone signal, therefore control
diver’s hearing volume from tender and to all divers. Each diver circuit has its
own volume control.
Diver Select–
Allows the tender to control communications to either diver 1,
diver 2, or both divers. The diver select switch functions in both 2-wire and
4-wire operation and cuts both the microphone and earphone for the diver not
selected.
Cross Talk–
Allows divers to cross talk in the 2-wire mode only.
Diver Connections:
In the 2 wire mode of operation, if the communication wire has 2 sets of 2 pin
banana plugs, both diver microphone and earphone banana plugs are stacked
