OTS DRS-100 Mod B, User Manual

- IMPORTANT SAFETY NOTICE -

It is absolutely essential that all users are properly trained and equipped and fully 

understand this user’s manual before attempting to use the DRS-100 (mod B) Diver 

Recall/Hydrophone System.

Read and fully understand the battery charging section of this manual before you 

attempt to charge or operate the DRS-100.

While the DRS-100 provides divers with good underwater communications, it does 

not change or eliminate the potential hazards of diving!

- NOTE -

This manual and the information contained herein are provided for use as a mainte-

nance and operation guide. No license or rights to manufacture, reproduce, and/or 

sell either the manual or the articles described herein are given. Ocean Technology 

Systems reserves the right to change specifications without notice.

© Copyright 1994, 2008 by Undersea Systems International, Inc., dba                    

Ocean Technology Systems

. All rights reserved.

Specifications are subject to change without prior notice.

i

Refer to the Library page of our Web site, www.oceantechnologysytems.com, 

for a list of any changes made to this manual since its publication.

506016-000 (rev. J)