© Copyright 1970-2012 Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 110201001
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Chapter 5
Communications
5.1 WIRELESS COMMUNICATIONS
The mask is designed to be used with wireless communications. There are several
manufactures of these units, OTS (Ocean Technology Systems), DiveComm, just
to name a few. Read and follow the manufactures instructions for these units.
Wireless systems are used in many different types of diving. Some examples in-
clude search and rescue, research diving, photography, and SCUBA instruction.
With a wireless system it is possible to communicate both diver-to-diver and/or
diver-to-surface.
5.2 TESTING COMMUNICATIONS
The communications system should always be tested and any problems solved or
adjustments made prior to the diver entering the water. Procedures will vary between
types and manufacturers of communications systems. Follow the manufacturer’s
instructions on how to test these units.
5.3 POST DIVE
If your mask is equipped with any type of communications, post dive maintenance
on the mask and communications module must be done after each days dive.
The post dive procedures may vary between manufactures, depending on which
communication module you are using. Follow the manufactures instructions on
post dive maintenance. The following is the recommended post dive maintenance
procedures for the KMDSI communications modules.
1) Remove the communications from the mask.
a) First remove the communications mounting ring by unscrewing it.
B
CAUTION
Do not apply any pressure to either the penetrator, or the
communications posts, for removal. This could possibly dam-
age the unit.
b) Reach inside each earphone pocket and grasp as much of the earphone as pos-
sible and remove.
