Nady Systems IRW-2PA User Manual

IMPORTANT SAFETY INSTRUCTIONS WARNING

An equilateral triangle enclosing a lightning flash/arrowhead symbol
is intended to alert the user to the presence of uninsulated
“dangerous voltage” within the product’s enclosure which may be of
sufficient magnitude to constitute a risk of electric shock.

An equilateral triangle enclosing an exclamation point is intended to
alert the user to the presence of important operating and service
instructions in the literature enclosed with this unit.

ATTENTION: RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR

IRW-2PA

When using this electronic device, basic precautions should always be taken, including the
following:

1. Read all instructions before using the product.

2. Do not use this product near water (e.g., near a bathtub, washbowl, kitchen sink, in a wet
basement, or near a swimming pool, etc.).

3. This product should be used only with a cart or stand that will keep it level and stable and
prevent wobbling.

4. This product, in combination with headphones or speakers, may be capable of producing
sound levels that could cause permanent hearing loss. Do not operate for a long period
of time at a high volume level or at a level that is uncomfortable. If you experience any
hearing loss or ringing in the ears, you should consult an audiologist.

5. The product should be positioned so that proper ventilation is maintained.

6. The product should be located away from heat sources such as radiators, heat vents, or

other devices (including ampliers) that produce heat.

7. The product should be connected to a power supply only of the type described in the
operating instructions or as marked on the product. Replace the fuse only with one of the

specied type, size, and correct rating.

8. The power supply cord should: (1) be undamaged, (2) never share an outlet or extension

cord with other devices so that the outlet’s or extension cord’s power rating is exceeded,

and (3) never be left plugged into the outlet when not being used for a long period of
time.

9. Care should be taken so that objects do not fall into, and liquids are not spilled through,

the enclosure’s openings.

10. The product should be serviced by qualied service personnel if:

A. The power supply cord or the plug has been damaged.
B. Objects have fallen into, or liquid has been spilled onto the product.
C. The product has been exposed to rain.
D. The product does not appear to operate normally or exhibits a marked change in

performance.

E. The product has been dropped, or the enclosure damaged.

11. Do not attempt to service the product beyond what is described in the user maintenance

instructions. All other servicing should be referred to qualied service personnel.

INFRARED WIRELESS

MICROPHONE PA SYSTEM

This unit is to be installed by qualied personnel only.

NADY SYSTEMS, INC.

6701 Shellmound Street • Emeryville, CA 94608 USA

Tel: [phone] • Fax: [phone]

www.nady.com

O W N E R S M A N U A L

CONTENTS

SPECIFICATIONS

CONTENTS .......................................................................................................2

INTRODUCTION ...............................................................................................3

USING THIS MANUAL .......................................................................................3

SYSTEM CONTENTS ..........................................................................................3

SYSTEM FEATURES ............................................................................................4

INSTALLATIONS ................................................................................................5

IRW-2PA RECEIVER ............................................................................................8

IRW-1S INFRARED SENSORS ...........................................................................10

HT-6SC HANDHELD MICROPHONE TRANSMITTER ........................................... 11

LT-6SC BODYPACK TRANSMITTER .................................................................... 12

OPTIONAL ACCESSORIES ...............................................................................14

SERVICE ..........................................................................................................14

SPECIFICATIONS .............................................................................................15

SAFTEY WARNING.........................................................................BACK COVER

IRW-2PA Wireless PA

Mode ..................................................................... Infrared Frequency Modulated

Receiving channels ................................................................. Dual channels A & B

Carrier frequency .................................................... (Ch A) 2.0MH; (Ch B) 2.6MH

Range (line of sight) ..................................................................Up to 50 ft. (15M)

Audio frequency response: ...............................................................60Hz~14KHz

S/N ratio ...................................................................................................>82db

THD .............................................................................................................0.8%

Aux Input sensitivity .....................................................................................18mV

Mic Input sensitivity ....................................................................................280mV

Bass control .............................................................................+/- 12dB at 100Hz

Treble control .............................................................................+/- 12dB at 8Khz

Speaker Output Power ......................................35W RMS @ 4Ω; 25W RMS @ 8Ω

Controls .............................Power On/Off (inside panel); A and B Volume controls;

Mic Input Volume; Aux Input Volume; Bass EQ; Treble EQ;
Charging Selector Switch, Battery Charging Power Switch

Connectors ............4 x IR Sensor Input coax jacks; Speaker Output dual spring clip;

Aux Input 1⁄4” jack; Mic Input 1⁄4” jack; AC Power Input Jack

Power Requirements ............. AC/AC Power Supply 24VAC 2500mA (UL Approved)

Power Fuse .............................................................................................2A 250V

Dimension (H x W x D) ........................14.1” x 10.6” x 6.2” (358 x 269 x 157mm)

Weight ......................................................................................... 13.2 lbs. (6 kg)

HT-6SC Handheld Microphone Transmitter

Carrier frequency ......................................................Ch A 2.0MHz, Ch B 2.6MHz

Controls .......................................................................................ON/OFF switch

Audio Input ...........................................DM-10D Unidirectional Dynamic Cartridge

Power Requirement ...........................................................2xAA battery (2.4VDC)

Battery Life ...................................................................................... Up to 6 hours

Dimensions ................................................................. 2.2” x 10.2” (56 x 260mm)

Weight .......................................................................................... 14.1 oz (400g)

LT-6SC Bodypack Transmitter

Carrier frequency ......................................................Ch A 2.0MHz, Ch B 2.6MHz

Audio input ........... LM-14/O lavalier/lapel omni-directional condenser microphone,

DM-14/O direct plug-in omni-directional
condenser microphone, HM-10 condenser headmic

Controls .............................ON/OFF switch, Volume Control, Ch A/B Select Switch

Connectors .............................................................................3.5 mm locking jack

Power Requirement ...........................................................2xAA battery (2.4VDC)

NiMH Battery Life ............................................................................ Up to 6 hours

Dimensions .................................................3.9” x 1.2” x 2.6” (100 x 30 x 66mm)

Weight ............................................................................................3.6 oz (100g)

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OPTIONAL ACCESSORIES

INTRODUCTION

IRDR-2 Dual recharger for two HT-6SC
IRRA-1 LT bodypack recharging adapter
IR-HBP Battery pack for HT-6SC
IR-BBP Battery pack for LT-6SC
IRW-1S Infrared sensor and 35’ extension cable
IRW-SY Multiple sensor Y-adapter
AL-40 Adjustable lanyard with safety “breakaway” clasp

If your dealer can’t supply you with the available accessories for your IRW-2PA,

you can order direct from Nady Systems, Inc. by calling our Nady Service Depart­ment at [phone].

SERVICE

(U.S.) Should your NADY IRW-220X Infrared Wireless Microphone System require
service, please contact the Nady Service Department via telephone at (510) 652-

2411 or e-mail to [e-mail] for a Return Authorization (R/A) Number and

a service quote (if out of warranty). Make sure the R/A Number is clearly marked

on the outside of the package and enclose a cashier’s check or money order (if not

prepaid with a credit card). Ship the unit prepaid to: Nady Systems, Inc., Service
Department, 6701 Shellmound Street, Emeryville, CA 94608. Include a brief de­scription of the problems you are experiencing.

The warranty card enclosed with this system contains additional valuable warranty
and service information. Keep it in a safe place for future possible reference. Do not
attempt to service this unit yourself as it will void the warranty.

(International) For service, please contact the Nady distributor in your country
through the dealer from whom you purchased this product.

Thank you for purchasing the NADY IRW-2PA Infrared Wireless PA System and con­gratulations on your choice. The IRW-2PA is loaded with top professional operating
features and is the best performance and price value available in Infrared Wireless
PA Systems.

USING THIS MANUAL

This booklet gives instructions for the installation and operation of the IRW-2PA sys­tem, including handheld and lavalier wireless microphone transmitters. Please read
the instructions for your system completely before operating unit.

This manual will rst list the features of the IRW-2PA and then will take you step by

step to show you how to install and operate your new system. After reading the
PA receiver instructions, turn to the section of the booklet that covers the type of
transmitter used with your new system. Each section will give you detailed operat-

ing instructions. Also included in this manual are system specications and servicing

information.

IRW-2PA SYSTEM CONTENTS

• IRW-2PA dual channel wireless infrared receiver

• (2x) Infrared transmitters - either HT-6SC handheld microphone or LT-6SC body­pack with clip-on lavalier microphone and lanyard

• (2x) IRW-1S Infrared Sensor w/20 ft. and 35 ft. extension cables

• AC/AC Power supply for PA

• (2x) lockbox keys

• Users Manual

• Warranty Card

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