SMART Audio CAS-340 Manual de usuario
PLEASE THINK BEFORE YOU PRINT
SMART Audio™ CAS-340 and
CAS-360 Classroom
Amplification System
Installation Guide
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Keep the following information available in case you need to contact
SMART Technical Support.
Serial Number: ___________________________________________________
Date of Purchase: ___________________________________________________
FCC Warning
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the
US Federal Communications Commission Rules. These limits are designed to provide reasonable protection against
harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses and
can radiate radio frequency energy and, if not installed and used in accordance with the manufacturer’s instructions, may
cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause
harmful interference in which case the user will be required to correct the interference at his own expense.
Trade-mark Notice
SMART Board, SMART Notebook, SMART Audio, smarttech, the SMART logo and all SMART taglines are trade-marks or
registered trade-marks of SMART Technologies ULC in the US and/or other countries. All third-party product and company
names may be trade-marks of their respective owners.
Copyright Notice
© 2011 SMART Technologies ULC. All rights reserved. No part of this publication may be reproduced, transmitted,
transcribed, stored in a retrieval system or translated into any language in any form by any means without the prior written
consent of SMART Technologies ULC. Information in this manual is subject to change without notice and does not
represent a commitment on the part of SMART.
Patents pending.
i
Contents
1Planning your installation....................................................................................................1
2Installing your SMART Audio system ................................................................................. 5
Installing speaker wires and Cat 5e cables..................................................... 5
Installing ceiling speakers ...............................................................................7
Installing wall speakers ................................................................................... 9
Installing the room module ............................................................................ 10
Installing the control unit ............................................................................... 13
Installing the microphone charging cradle..................................................... 17
3Integrating your SMART Audio system with your
SMART Board interactive whiteboard system ..................................................... 19
AHardware environmental compliance ...............................................................................21
Waste Electrical and Electronic Equipment regulations (WEEE Directive)...21
Restriction of Certain Hazardous Substances (RoHS Directive) .................. 21
Batteries ........................................................................................................ 21
Packaging .....................................................................................................22
Covered electronic devices ........................................................................... 22
China’s Electronic Information Products regulations..................................... 22
US Consumer Product Safety Improvement Act........................................... 22
California Air Resources Board – Airborne Toxic Control Measure ..............22
Restriction of Certain Chemicals (REACH Directive).................................... 22
ii
CONTENTS
1
Chapter 1
Planning your installation
Product components
This guide describes the installation of the following SMART Audio classroom amplification
system components:
• Control unit
– Mounting plate
– Cable cover
– Power cable
• Room module
– Mounting plate
– Cable cover
• Ceiling speakers
– Cut-out template
– Tile bridge
– Adhesive putty
– Wire hook
• Wall speakers
– Wall speaker mounting bracket
• Power supply
– Mounting plate
– Cover
– Power cable
• Infrared microphone and microphone charging cradle
– Mounting plate
• SMART Audio software installation CDs
• Installation screws and drywall anchors
• USB cable, RCA cable, 3.5 mm to 3.5 mm cable and 3.5 mm to RCA cable
CHAPTER 1
Planning your installation
2
Required tools and supplies
You need the following tools and supplies to install your SMART Audio system:
• Drywall saw
• Marking pencil
• Phillips® No. 2 screwdriver
• Drill
• Ladder
WARNING
Take appropriate safety precautions when working at ceiling height, and use a sturdy
ladder to reduce the risk of personal injury.
• Cat 5e cable
• 16 gauge speaker wire
WARNING
Check your local building regulations to determine whether you require plenum-rated
speaker wire and speakers to reduce the risk of fire.
NOTE
Your SMART Audio system doesn’t include Cat 5e cable or speaker wire, unless you
order it specifically with your classroom amplification system. You can purchase these
wires and cables from most professional installers.
Choosing locations for ceiling speakers
Install ceiling speakers at regular intervals throughout the room to ensure even sound
distribution. See page 7 for installation instructions.
Choosing locations for wall speakers
Install two speakers at the front of the audience and two speakers at the back of the audience.
To prevent audio feedback, install speakers 1.5m (5') above the floor. See page 9 for
installation instructions.
Choosing a location for the room module
The microphone uses infrared light to transmit signals to the room module. Take note of lights,
projectors or anything in the room that could block the infrared signal. Install the room module
in the centre of the room in an area that maintains line of sight to the area where the
microphone will be used. Install the room module within 15.2m (50') of cable distance from the
control unit. See page 10 for installation instructions.
IMPORTANT
The room module performs best in the centre of a room that is 9.1m W x 9.1m L (30' x 30').
Connect expansion sensors to the room module for larger rooms. For ordering
information, see the SMART Audio specifications (smarttech.com/kb/155323).
3
CHAPTER 1
Planning your installation
Choosing a location for the control unit
Install the control unit on the wall at the front of the room where the presenter can easily
access it. Select a location that is within 2.4m (8') of a power socket and within 15.2m (50') of
cable distance from the room module. See page 13 for installation instructions.
Choosing a location for the microphone charging cradle
Install the microphone charging cradle within 1.5m (5') of a power socket. See page 17 for
installation instructions.
CHAPTER 1
Planning your installation
4
SMART Audio system cabling diagram
PAGING
IN P UT
6-12VD C
INPU T
NINI
TO CU
RELAY
OUTPUT
N.C.N.O.COM
SMART Bu s
Ex p a n s io n
Sensors
Au x I n O u t
To RM 19 VDC
RES ET
Room module
(See page 10)
Control unit
(See page 13)
Ceiling speakers × 4
(See page 7)
Wall speakers × 4
(See page 9)
SMART Board™ interactive
whiteboard system projector
(See page 19)
Optional secondary audio device
(See page 14)
Computer with
SMART Audio software
(See page 19)
Speaker wire (See
page 5)
Cat 5e cable
(See page 5)
Microphone
(See page 17)
OR Microphone charging
cradle (See page 17)
Power cable
Power cable
RCA cables
USB cable
RCA cables
Power socket
5
Chapter 2
Installing your SMART Audio
system
Installing speaker wires and Cat 5e cables
Run the speaker wires to the speakers and run the Cat 5e cable between the control unit and
room module before you begin installation. If you want to place the wires and cables out of
sight, run the cables in the walls and ceiling.
WARNING
• Check your local building regulations to determine whether you require plenum-rated
speaker wires and speakers to reduce the risk of fire.
• Take appropriate safety precautions when working at ceiling height, and use a sturdy
ladder to reduce the risk of personal injury.
To install speaker wires
1. Remove the ceiling tile at the location of each of the four ceiling speakers.
OR
Cut a wiring hole in the wall where you will mount each of the four wall speakers.
2. Remove the ceiling tile at the location of the room module.
3. Run the speaker wires from the speaker locations in the ceiling or wall to the location for
the room module.
IMPORTANT
For each speaker wire, identify the positive and negative strands and mark each
end accordingly.
CHAPTER 2
Installing your SMART Audio system
6
To install the Cat 5e cable
1. Place the control unit mounting plate on the wall
and trace the cable opening with a pencil.
2. Cut out the traced outline with a drywall saw.
3. Attach an RJ45 connector to each end of the Cat 5e cable.
4. Insert the Cat 5e cable into the wall opening and then pull it to the room module location.
IMPORTANT
The maximum length of Cat 5e cable is 15.2m (50'). Using longer Cat 5e cables can
cause reduced performance.
To install cables for optional room module expansion sensors
1. Remove a ceiling tile where you will place each expansion sensor, if required.
2. Pull an RCA cable from the room module location to each expansion sensor location.
To install audio cables from your SMART Board interactive whiteboard system
If you have a SMART Board interactive whiteboard system, pull audio cables from the audio
out connectors on your projector to the control unit location.
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