Kirby Morgan 415-107, 100-400 User Manual

Two-Diver Air Intercom (P/N 415-107)

User Guide

Part #: 100-400

Kirby Morgan Dive Systems, Inc.

1430 Jason Way, Santa Maria, CA 93455

Phone: [phone] Fax: [phone]

www.kirbymorgan.com E-mail: [e-mail]

Kirby Morgan, SuperLite®, BandMask, Band Mask, KMB, KMB-Band Mask,
DSI, Diving Systems International, EXO, REX®, SuperFlow® and DECA are all
registered trademarks of Kirby Morgan Dive Systems, Inc. Use of these terms

to describe products that are not manufactured by KMDSI is illegal.

© ⅯⅯⅩⅡ Kirby Morgan Dive Systems, Inc. All rights reserved. This manual is

made available for the express use of owner of this Kirby Morgan product. No
part of this manual may be reproduced, stored in any retrieval system, or transmit­ted, or used in any form or by any means, whether graphic, electronic, mechani­cal, photocopy, or otherwise by technology known or unknown, without the prior
written permission of Kirby Morgan Dive Systems, Inc.

Document # 120613008

2 © ⅯⅯⅩⅡ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 120613008

Limited Warranty

The KMDSI Two-Diver Air Intercom is fully warranted

against defects in materials and workmanship for a period
of 90 days from the time of purchase. Our obligation under
this warranty is limited to the replacing of any part or parts
which prove to our satisfaction to have been defective, and
which have not been misused or carelessly handled. Labor is

warranted for 90 days from time of purchase. The 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 a KMDSI factory-trained service center or properly
trained personnel. In no event shall KMDSI be liable for
consequential damages

Definition of Signal Words Used in this Manual

For your protection, pay particular attention to items identied by
signal words in this manual. These terms are identied as, CAU­TION, WARNING and DANGER. It is especially important for you

to read and understand these sections.

B DANGER

This word indicates an imminently hazardous situation, which if
not avoided, could result in death or serious injury.

B WARNING

This word indicates a potentially hazardous situation, which, if
not avoided, could result in death or serious injury.

B CAUTION

This word indicates a potentially hazardous situation, which if
not avoided, may result in minor or moderate injury. It may also
be used to alert against unsafe practices.

© ⅯⅯⅩⅡ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 120613008 3

B WARNING

Follow all the instructions in this manual carefully and heed
all safety precautions. Improper use of this diving mask could
result in serious injury or death.

B WARNING

Diving is a life threatening occupation. Even if you do everything
right you can still be killed or injured. None of the models of
Kirby Morgan helmets or masks can prevent accidents, injuries
or death due to improper training, poor-health, improper super­vision, improper job requirements, improper maintenance or
acts of God.

If you have any questions concerning this manual, contact KMDSI (805) 928­7772 or by Email at [e-mail] or Dive Lab Inc. [phone] or at
[e-mail]

Table Of Contents

Denition of Signal Words Used in this Manual ������������������ 2

Section 1 Important Information—Please Read! ���������������� 4
Section 2 Introduction ������������������������������������������ 5
Section 3 Equipment Specications ����������������������������� 6
Section 4 Panel Functions ������������������������������������� 7
Section 5 Controls And Connections: ��������������������������� 8

Section 6 Maintenance & Troubleshooting Diver Radio Field

Check Procedures:

��������������������������������������������� 11

Illustrations

Figure 1 Controls/Connections Panel ���������������������������� 7

Figure 2 2-Wire Mode ������������������������������������������ 17
Figure 3 4-Wire Mode ������������������������������������������ 18
Figure 4 Blowaparts/Parts List ��������������������������������� 19

4 © ⅯⅯⅩⅡ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 120613008

Section 1

Important Information—Please Read!

Your new KMDSI Two-Diver Air Intercom represents state-of-the-

art technology and innovation—the choice of discriminating div­ers throughout the world. Please take the time to read this owner’s
manual. With proper care and use, your communicator will provide
you with the ultimate in high-quality communications.

The following guidelines and illustrations are presented to assist

you. If you still need additional information, do not hesitate to con­fer with your local KMDSI dealer or representative. If you are not
able to adequately obtain service, contact KMDSI.

© ⅯⅯⅩⅡ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 120613008 5

Section 2

Introduction

The KMDSI communicator is a compact, self-contained, Two-Diver

Air Intercom providing 2- or 4-wire communications between the
operator and one or two divers. Please note that standard 4-wire

cable is necessary when using this product in the 4-wire mode.

This manual covers Specications, Operating Instructions,

2-Wire or 4-Wire Communications, Batteries, and Warranty Infor­mation.

6 © ⅯⅯⅩⅡ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 120613008

Section 3

Equipment Specifications

Model 415-107 Specifications

Electrical

Input Impedance (Each Input) 250 Ohms

Frequency Response 300 - 10000 Hz

Common Mode Rejection 40 dB Minimum

Current Drain

Maximum Full Volume 3 Amps
Minimum Quiescent 0.25 Amps

Output Impedance 4 Ohm

Sensitivity (Input) 16 mV

RMS

Output Power (RMS @ 4 Ohm Load, 12
VDC)

20 Watts Audio

External Power Supply Voltage

12 VDC non regulated supply
(9-18 VDC operating supply)

Internal Battery Voltage 12 VDC

Battery Life (Using 12V 7Ah battery) Approx. 20 Hours

Mechanical

Front Panel Material Aluminum 6061-T6

Front Panel Finish

Gold Chemlm Base with Poly­urethane Top Coat

Dimensions

Length 11.30 In. (28.7 Cm)

Width 6.13 In. (15.6 Cm)

Depth 2.25 In. (5.7 Cm)

Weight 3.66 Lbs. (1.66 Kg)