EAW CIS50, CIS65, CIS80 User Manual

CIS50
CIS65
CIS80

Ceiling Loudspeakers

INSTRUCTION MANUAL

CIS Series – 3

1. SAFETY INSTRUCTIONS

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CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK

DO NOT REMOVE COVER (OR BACK)

NO USER-SERVICEABLE PARTS INSIDE

REFER SERVICING TO QUALIFIED PERSONNEL

ATTENTION: POUR EVITER LES RISQUES DE CHOC

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ENTRETIEN DE PIECES INTERIEURES PAR L'USAGER. CONFIER

L'ENTRETIEN AU PERSONNEL QUALIFIE.

AVIS: POUR EVITER LES RISQUES D'INCENDIE OU

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A LA PLUIE OU A L'HUMIDITE

The lightning flash with arrowhead symbol within an equilateral triangle is
intended to alert the user to the presence of uninsulated "dangerous voltage"
within the product's enclosure, that may be of sufficient magnitude to constitute
a risk of electric shock to persons.

Le symbole éclair avec point de flèche à l'intérieur d'un triangle équilatéral est
utilisé pour alerter l'utilisateur de la présence à l'intérieur du coffret de "voltage
dangereux" non isolé d'ampleur suffisante pour constituer un risque d'éléctrocution.

The exclamation point within an equilateral triangle is intended to alert the user
of the presence of important operating and maintenance (servicing) instructions
in the literature accompanying the appliance.

Le point d'exclamation à l'intérieur d'un triangle équilatéral est employé pour
alerter les utilisateurs de la présence d'instructions importantes pour le fonction­nement et l'entretien (service) dans le livret d'instruction accompagnant l'appareil.

1. Read Instructions

2. Keep these Instructions

3. Heed all Warnings

4. Follow all Instructions

5. Do not use this apparatus near water.

6. Clean only with a dry cloth.

7. Do not block any ventilation openings. Install in
accordance with the manufacturer’s instructions.

8. Do not install near any heat sources such as
radiators, heat registers, stoves, or other apparatus
(including ampliers) that produce heat.

9. Only use attachments/accessories specied by the manufacturer.

10. Refer all servicing to qualied service personnel. Servicing is required when the apparatus
has been damaged in any way, such as liquid has been spilled or objects have fallen into the
apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has
been dropped.

11. The entire sound system must be designed in compliance with the current standards and laws
regarding electrical systems.

12. When installing and using this apparatus, keep in mind the technical specications indicated in the
dedicated section of the manual.

13. Exposure to high sound levels can cause permanent hearing loss. The sound pressure level which
leads to hearing loss varies considerably from one person to another, and depends on the duration
of exposure. The U.S. Government’s Occupational Safety and Health Administration (OSHA) has
established the maximum sound pressure levels that can be with stood without causing damage,
which are shown in the table below. According to the OSHA regulations, any exposure over the
maximum limits indicated in the table can reduce the hearing capacity of a person. To prevent
potentially dangerous exposure to high sound pressure levels, anyone subjected to such levels
must use suitable protection. When a EAW Commercial product capable of producing high sound
levels is being used, it is therefore necessary to wear ear plugs or protective earphones when
the limits shown in the table are exceeded. Consult the specications provided in the instruction
manual to know the maximum sound pressure (SPL) the loudspeaker is capable of producing.

WARNING! This equipment has

been designed to be installed
by qualied professionals
only! There are many factors
to be considered when
installing professional sound
reinforcement systems,
including mechanical and
electrical considerations, as
well as acoustic coverage
and performance. EAW
Commercial strongly
recommends that this
equipment be installed only by
a professional sound installer
or contractor.

2 – CIS Series

Part No. 0010794 Rev. A 05/2004
© 2004 LOUD Technologies Inc. All Rights Reserved.

TABLE OF CONTENTS

1. SAFETY INSTRUCTIONS ........................................................ 2

2. INTRODUCTION....................................................................... 3

3. INSTALLATION ........................................................................ 4

4. CONNECTIONS ........................................................................ 5

5. SPECIFICATIONS..................................................................... 6

6. SERVICE INFORMATION........................................................ 7

7. WARRANTY ............................................................................. 7

2. INTRODUCTION

This manual describes the CIS50, CIS65 and CIS80 loudspeakers. These are designed for

ush-mounting ceiling installation.

The HF and LF drivers are coaxially mounted for a smooth frequency response and
a symmetrical projection pattern. This results in an attractive design and good acoustic
features for quality speech and music reproduction.

Each loudspeaker is equipped with a line transformer that makes it possible to connect
it to constant voltage sound systems at 70 V or 100 V. The transformer has taps, allowing a
selection of power ratings.

The polypropylene LF cone and mylar HF dome provide stable operation in varying
environmental conditions. They also provide higher reliability and longevity over similarly
priced paper-coned products.

The steel redome (backcan) is tted with unique clamps that can signicantly reduce
its installation time. The grille assembly is rmly attached from behind the bafe. The
driver/bafe assembly then easily installs in the premounted redome with spring-loaded
hardware. This results in a solid attachment method that also provides a cosmetically clean
appearance. Five year warranty.

Applications include:

• Meeting Rooms

• Hotels

• Transportation Terminals

• Multizone Paging/Music Systems

• Healthcare Facilities

• Commercial Ofces

• Conference Rooms

• Schools

CIS Series – 3