2820A-XX & 2825A-XX SERIES TWO DIVER COMMUNICATOR USER MANUAL
282XA-UM
REV 5.0
5
Designed for Full Duplex (4-Wire) applications, the Model 2822-28 provides the
tender with mobility around the dive site while maintaining communications with the
diver. It comes equipped with a small clip-on belt module that contains the
connectors for the headset, and 25 feet (7.6 meters) of lightweight flexible cable.
Custom cable lengths are available upon request.
2.2.10
Item No.
2821-28
AMRON REMOTE PUSH-TO-TALK MODULE
Designed for 2-Wire applications, the Model 2821-28 provides the tender with
mobility around the dive site while maintaining communications with the diver. It
comes equipped with a small clip-on belt module that contains a push-to-talk
switch, connector for the headset, and 25 feet (7.6 meters) of lightweight flexible
cable. Custom cable lengths are available upon request.
2.2.11
Item No.
190-0650-01
AMRON WIRELESS TENDER HEADSET (Single Ear Muff)
A single ear muff headset that is compatible with the 28B Wireless Tender option.
Additional headsets can be ordered to allow other crew members, supervisors,
crane operators, etc. to monitor the conversation.
2.2.12
Item No.
190-0650-02
AMRON WIRELESS TENDER HEADSET (Dual Ear Muffs)
Dual ear muffs headset that is compatible with the 28B Wireless Tender option.
Additional headsets can be ordered to allow other crew members, supervisors,
crane operators, etc. to monitor the conversation.
3 CONTROLS AND CONNECTIONS
Before using the AMCOM II series diver communications system, you should familiarize yourself with
its operating controls and connections. Improper use of controls and connections will deprive the user
of the full benefits of this communication system.
3.1
TENDER CONTROLS & CONNECTIONS
3.1.1
AC POWER LED
to identify the presence of AC power. When the communicator is
plugged into AC power, the Green LED will be on regardless if the communicators
POWER SWITCH is on or off.
3.1.2
POWER SWITCH
–controls power to the communicator.
3.1.3
SPEAKER SWITCH
–allows the tender to turn off the speaker. If the tender is
using a headset, it may be necessary to turn off the speaker in order to prevent
acoustic feedback.
3.1.4
PUSH-TO-TALK (ALL DIVERS)
–allows the tender to talk to all the divers when
operating in the 2-Wire mode. It is not necessary to use this control in the Full
Duplex (4-Wire) mode and tender wearing a headset.
3.1.5
TENDER MICROPHONE VOLUME
(2825A series only) – controls the volume level
for the tender's microphone and/or PANEL MICROPHONE. Rotate knob clockwise
to increase the tender’s volume to all the divers.
