Drawmer DMS-2 User Manual

DRAWMER

D-Clock

DMS-2

WORD CLOCK MEASUREMENT

AND DISTRIBUTION AMPLIFIER

CONTENTS

Warranty
Safety Consideration
Radio Frequencies Statement

Chapter 1 - Introduction

Introduction
Features Overlay
Installation
Power Connection

Chapter 2 - Control Description

Simple Connection Guide
Audio Connections
Control Description
Typical Connection Setup
Connection Setup for Products with No Clock Output

Chapter 3 - DMS-2 General Information

If a fault develops
Contacting Drawmer
Specification
Block Diagram

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COPYRIGHT

This manual is copyrighted 8 2004 by Drawmer Electronics Ltd. With all rights reserved. Under copyright
laws, no part of this publication may be reproduced, transmitted, stored in a retrieval system or translated
into any language in any form by any means, mechanical, optical, electronic, recording, or otherwise, with­out the written permission of Drawmer Electronics Ltd.

ONE YEAR LIMITED WARRANTY

Drawmer Electronics Ltd., warrants the Drawmer DMS-2
D-Clock word-clock measurement and distribution amplifier
to conform substantially to the specifications of this manual
for a period of one year from the original date of purchase
when used in accordance with the specifications detailed
in this manual. In the case of a valid warranty claim, your
sole and exclusive remedy and Drawmer’s entire liability
under any theory of liability will be to, at Drawmer’s
discretion, repair or replace the product without charge, or,
if not possible, to refund the purchase price to you. This
warranty is not transferable. It applies only to the original
purchaser of the product.

For warranty service please call your local Drawmer dealer.
Alternatively you can call Drawmer Electronics Ltd. directly
at [phone]. Then ship the defective product,
with transportation and insurance charges pre-paid, to
Drawmer Electronics Ltd., Coleman Street, Parkgate,
Rotherham, S62 6EL UK. Write the RA number in large
letters in a prominent position on the shipping box. Enclose
your name, address, telephone number, copy of the original
sales invoice and a detailed description of the problem.
Drawmer will not accept responsibility for loss or damage
during transit.

This warranty is void if the product has been damaged by
misuse, modification or unauthorised repair.

THIS WARRANTY IS IN LIEU OF ALL WARRANTIES,
WHETHER ORAL OR WRITTEN, EXPRESSED, IMPLIED
OR STATUTORY. DRAWMER MAKES NO OTHER
WARRANTY EITHER EXPRESS OR IMPLIED,
INCLUDING, WITHOUT LIMITATION, ANY IMPLIED
WARRANTIES OF MERCHANTABILITY, FITNESS FOR
A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
PURCHASER’S SOLE AND EXCLUSIVE REMEDY
UNDER THIS WARRANTY SHALL BE REPAIR OR
REPLACEMENT AS SPECIFIED HEREIN.

IN NO EVENT WILL DRAWMER ELECTRONICS LTD. BE
LIABLE FOR ANY DIRECT, INDIRECT, SPECIAL,
INCIDENTAL OR CONSEQUENTIAL DAMAGES
RESULTING FROM ANY DEFECT IN THE PRODUCT,
INCLUDING LOST PROFITS, DAMAGE TO PROPERTY,
AND, TO THE EXTENT PERMITTED BY LAW, DAMAGE
FOR PERSONAL INJURY, EVEN IF DRAWMER HAS
BEEN ADVISED OF THE POSSIBILITY OF SUCH
DAMAGES.

Some states and specific countries do not allow the
exclusion of implied warranties or limitations on how long
an implied warranty may last, so the above limitations may
not apply to you. This warranty gives you specific legal
rights. You may have additional rights that vary from state
to state, and country to country.

In the interests of product development, Drawmer reserve the right to modify or

improve specifications of this product at any time, without prior notice.

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DRAWMER

D-Clock

DMS-2

WORD CLOCK MEASUREMENT
AND DISTRIBUTION AMPLIFIER

SAFETY CONSIDERATIONS

CAUTION - MAINS FUSE

TO REDUCE THE RISK OF FIRE

REPLACE THE MAINS FUSE ONLY WITH

A FUSE THAT CONFORMS TO IEC127-2.

250 VOLT WORKING, TIME DELAY TYPE

AND BODY SIZE OF 20mm x 5mm.

THE MAINS INPUT FUSE MUST

BE RATED AT T315mA.

For the USA

FEDERAL COMMUNICATIONS COMMISSION RADIO

FREQUENCY INTERFERENCE STATEMENT

This equipment has been tested and found to comply with
the limits for a Class B digital device, pursuant to Part 15
of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a resi­dential installation. This equipment generates, uses and
can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harm­ful interference to radio communications. However, there
is no guarantee that interference will not occur in a particu­lar installation. If this equipment does cause interference
to radio or television reception, which can be determined
by turning the equipment off and on, then the user is en­couraged to try to correct the interference by one or more
of the following measures:

Re-orient or relocate the receiving antenna.
Increase the separation between the equipment and

the receiver.

CAUTION - MAINS CABLE

DO NOT ATTEMPT TO CHANGE

OR TAMPER WITH THE

SUPPLIED MAINS CABLE.

CAUTION - SERVICING

DO NOT PERFORM ANY SERVICING.

REFER ALL SERVICING TO QUALIFIED

SERVICE PERSONNEL.

WARNING

TO REDUCE THE RISK OF FIRE OR

ELECTRIC SHOCK DO NOT EXPOSE

THIS EQUIPMENT TO RAIN OR MOISTURE.

Connect the equipment into an outlet on a circuit
different from that to which the receiver is connected.

Consult the dealer or an experienced radio/TV
technician for help.

Unauthorised changes or modification to this system can
void the users’ authority to operate this equipment.
This equipment requires shielded interface cables in order
to meet FCC class B limit.

For Canada

CLASS B NOTICE

This digital apparatus does not exceed the Class B limits
for radio noise emissions set out in the Radio Interference
Regulations of the Canadian Department of Communica­tions.

CLASSE B AVIS

Cet appareil numérique ne dépasse pas les limites de la
classe B au niveau des émissions de bruits radioélectriques
fixés dans le Règlement des signaux parasites par le
ministère Canadien des Communications.

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