OTS Aquacom MK2-DCI Скачать руководство пользователя страница 2

Undersea Systems International, Inc.

dba

Ocean Technology Systems

- NOTICE -

This manual and the information contained herein are provided for the use as a
maintenance and operation guide. No license or rights to manufacture, preproduce,
and/or sell either the manual or articles described herein are given. Undersea Sys-
tems International, Inc., 

dba

 Ocean Technology Systems, reserves the right to

change specifications without notice. We recommend that all users read and fully
understand this manual before using MK2-DCI.

All statements, technical information, and recommendations herein are based on
tests we believe to be reliable, but the accuracy or completeness thereof is not
guaranteed. The following is made in lieu of all warranties, expressed or implied,
including the implied warranties of merchantability and fitness for purpose: Seller’s
and Manufacturer’s only obligation shall be to replace such quantity of the prod-
uct proved to be defective. Before using, user shall determine the suitability of the
product for intended use, and user assumes all risk and liability whatsoever in
connection therewith. Neither Seller nor Manufacturer shall be liable either in tort
or in contract for any loss or damage—direct, incidental, or consequential—aris-
ing from the use of or the inability to use the product. No statement or recommen-
dation not contained herein shall have any force or effect unless in an agreement

signed by officers of the Seller and Manufacturer.

- IMPORTANT SAFETY NOTICE -

(Please read before using product.)

It is absolutely essential that all divers are properly trained and equipped
and fully understand the owner’s manual before attempting to use the
Aquacom

®

 MK2-DCI.

While Aquacom

®

 MK2-DCI provides divers with good underwater commu-

nications, it does not change or eliminate the potential hazards of diving!

Do not attempt to charge batteries before reading the battery charging in-
structions in Section 4. Without following proper procedures, damage to the
MK2-DCI, an explosion, and/or injury may occur.

PN 506049-000 Rev. F

i

© Copyright 2001 by Ocean Technology Systems. All rights reserved.

Specifications are subject to change without prior notice.

Refer to the Library page of our Web site, www.otscomm.com,
for a list of any changes made to this manual since its publication.

Содержание Aquacom MK2-DCI

Страница 1: ...User s Guide Technology in Depth Two or One Diver Intercom AQUACOM MK2 DCI...

Страница 2: ...es all risk and liability whatsoever in connection therewith Neither Seller nor Manufacturer shall be liable either in tort or in contract for any loss or damage direct incidental or consequential ari...

Страница 3: ...s 3 3 1 System Components 3 3 2 Two Wire Mode 4 3 3 Four Wire Mode 5 Section 4 Batteries 7 Section 5 Helpful Hints 10 Limited Warranty 13 Illustrations Figure 1 MK2 DCI Two Diver Air Intercom 4 Figure...

Страница 4: ...contained Two or One Diver Air Intercom pro viding clear communications between the operator and diver s The MK2 DCI offers two or four wire communications This manual will cover specifications operat...

Страница 5: ...kaline ID 9150 or an external 12 volt source optional 6 volt rechargeable batteries Power Output 20 watts Frequency Response 600 to 12 000 Hz Cabinet Material ABS plastic Front Panel 1 8 aluminum chem...

Страница 6: ...0 Earphone Diver 1 earphone connection banana or bare wire style 11 Microphone Diver 1 microphone connection banana or bare wire style 12 Volume Diver 1 tender to diver volume control 13 Microphone Di...

Страница 7: ...e surface unit Fig 2 If a four wire cable is used two wires are normally twisted together for one side of the microphone binding post and the remaining two wires twisted together for the other microph...

Страница 8: ...ender and up to five divers or any combination of recompression chambers or diving bells The four wire mode will give you optimum performance and intelli gibility by the MK2 DCI Using this method ever...

Страница 9: ...6 Figure 2 Two Wire Mode Figure 3 Four Wire Mode...

Страница 10: ...antern batteries springs facing toward battery PC board Fig 4 4 Verify that the batteries are secure on the bottom of the housing and the backs are being held by the back plate You will notice the bat...

Страница 11: ...e rechargeable batteries We recommend that rechargeable batteries be used when external power is supplied The ex ternal source should provide a voltage greater than 12 but less than 15 volts It will r...

Страница 12: ...the warning beeps will come every 15 seconds At this point the MK2 DCI will audibly start warning you of lower power with a beeping sound every 30 seconds When the voltage falls to about 7 volts the r...

Страница 13: ...volume Most of the time when there is too much volume the diver will hear distortion and ask for more volume 4 Before diving operations always check the battery power level and replace or recharge th...

Страница 14: ...n power switch board is turned on Defective CPU chip Replace CPU or replace board No diver voice Loose connection at Check connector ribbon lead connector clean or reconnect Board connectors Clean pin...

Страница 15: ...mp Trace fault around record op amp and replace faulty part Replace board Weak output to divers Power amplifier Replace power and tender defective amplifier chip Defective component Trace part and rep...

Страница 16: ...he complete unit and or part must be returned to our factory transportation charges prepaid We reserve the right to decline responsibility where repairs have been made or attempted by other than an Oc...

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