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© ⅯⅯⅩⅡ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 120613008
Controls And Connections
into the umbilical microphone jack (red binding posts). Conversation’s (up-link
& down-link) are switched automatically when push to talk switch is actuated.
In the 4-wire mode, only the diver microphone banana plug is connected into the
umbilical microphone jack.
EARPHONE Jack (output)–
4 Wire - This connector is dual 5-Way
Binding Post Jack (color coded black). It is the connection point for the diver’s
earphone when operating in the 4-wire mode.
Other Connections:
External Battery - (Input)–
External 12 VDC non-regulated power input,
to operate the unit from an external power source. Power requirements are not
less than 11 or more than 18 volts. The External Battery Input Jacks are used for
charging the internal battery.
B
WARNING
When using an external power source, it is required to use an
isolated DC power supply that has very low ripple voltage. It
has to be properly isolated from AC line for diver protection and
safety. An improperly isolated power supply could cause diver
electric shock. This could lead to serious personal injury or
death.
Tape Recorder–
provides an isolated output, of both diver and tender con-
versations (balanced), suitable to drive a tape recorder or audio input of a VCR.
This feature allows recording of conversations between diver and tender.
