
COM-UC-8-20 Diver Unit
1
INTRODUCTION..................................................................................2
Determining the Options and Capabilities of your Model.....................2
PRODUCT DESCRIPTION..................................................................4
Diver Unit.................................................................................4
Communicator Pack................................................................5
Power/Test/Channel Switch....................................................5
Ear/Mic Harness Options for Underwater Use........................6
Surface Conversion Kit Option for Surface Use......................8
Assembling the Equipment .....................................................9
Earphone/Microphone Harness Connection...........................9
Operating the Earphone/Microphone Harness .....................10
Earphone Capabilities and Placement..................................11
Charging the Communicator Pack........................................13
Battery Conditioning..............................................................16
WHAT TO EXPECT WHEN COMMUNICATING UNDERWATER....16
Barriers to Transmission.......................................................16
Range Considerations...........................................................17
OPERATION......................................................................................17
Turning the Unit On...............................................................17
Channels...............................................................................18
Receiving Transmissions......................................................19
Sending Transmissions to Divers .........................................19
Talking and Receiving Protocol ............................................19
MAINTENANCE.................................................................................19
Opening the Communicator Pack.........................................19
O-Rings.................................................................................19
Cables...................................................................................20
Regular Maintenance of the Battery .....................................20
SPECIFICATIONS.............................................................................21
WARRANTY.......................................................................................22
Validation...............................................................................22
Period and Coverage............................................................22
Transferability........................................................................22
Limitations.............................................................................22
DISCLAIMER .....................................................................................22
SERVICING........................................................................................23
Contact Information...............................................................23
Warranty/Repair Conditions..................................................23
Sending Procedure ...............................................................23
Rev 01/12 8 01/20