Dukane CAE-20W User Manual

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Product Instruction

Manual

Table of Contents

Introduction……………………………………………….

Page 4-5

CE Declaration……………………………………………

Page 6-7

Safety Instructions……………………………………….

Page 8-9

Explanation of Symbols………………………………….

Page 10

Achiever Operating Controls…………………………….

Page 11-12

Ultimate II Operating Controls…………………………..

Page 13-14

Ultimate IISE Operating Controls……………………….

Page 15-17

Innovator Operating Controls……………………………

Page 18-19

Receiver RC-07 Operating Controls……………………..

Page 20-21

Student Microphone Operating Controls………………..

Page 22

Teacher Microphone Operating Controls……………….

Page 23

Charging the Battery in the microphones ……………….

Page 24

SoloSolution Operating Controls………………………..

Page 25

EDS-07 IR Dome Sensor Operating Controls………….

Page 26

AE-DCF Dome Sensor Coupler………………………..

Page 27

Operating Procedure………………..…………………...

Page 28

Remote Volume Control..……………………………….

Page 29

Using the microphones as a transmitter………..………..

Page 30

Setting the Aux Mute………………………..……………

Page 31

Wiring Connections and Installation………….…………

Page 32-42

EDS-07 Dome Sensor Wiring and Placement…………..

Page 43-44

Setting the PA Aux Mute.……………………………….

Page 45-46

Setting the EMG Aux Mute……………………………..

Page 47

Fuse Part Numbers …………………………………...…..

Page 48

Precautions for Installation.……………………………..

Page 49-52

Installing the Bracket……………………………………..

Page 53

Fuse Part Numbers………………………………………

Page 54

Teachers Check list………………..…………………….

Page 55

Troubleshooting…………………………...……………..

Page 56-57

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Table of Contents

Repair Form ……………………………………………. Page 58 Power Cords for EU……………………………………. Page 59-60 Safety Instructions for EU……………………………… Page 61 WEEE Fitting…...………………………………………. Page 62 Warranty…………………………………………………. Page 63

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Introduction

AUDIO ENHANCEMENT has been creating technologically advanced products that exceed expectations for over 25 years. They are designed by caring professionals for those who teach and those who will become the future leaders of America. Selecting the infrared classroom sound amplification system is the most important step to improve the learning environment.

Your infrared classroom system represents a breakthrough in classroom amplification. It assures you the clarity and interference free performance you expect; trouble free performance with unlimited numbers of systems used in the same building.

Please read through this manual before installing and using the IR systems and refer to it often to become familiar with classroom sound amplification systems. Our staff is available to answer any questions that may arise; call 1-800-383-9362.

4

Introduction

When asked to rank the importance of nine different types of equipment used in classroom instruction,

34% of the teachers in general education ranked classroom amplification most important , even over the overhead projector, which came in second at 18% and the computer at 16%! (1)

45% of the school day is spent by children engaged in listening activities. (2)

90% of a very young child’s knowledge is attributed to incidental reception of a conversation around them. (3)

1. Allen, L. (1993). Promoting the usefulness of classroom amplification equipment. Educational Audiology Monograph 3, 32-34.

2.Berg, F.S. (1987). Facilitating classroom listening: A handbook for teachers of normal and hard of hearing students. Boston: College-Hill Press/Little, Brown.

3.Flexer, Carol (1993). “Classroom Management of Children with Hearing Loss: Preferential Seating is NOT enough” presentation. San Francisco, CA 8/14/93.

5

CE Declaration

English

We declare under our sole responsibility that the product to which this declaration relates is in conformity with the standards or other normative documents following the provisions of Directives 2006/95/EC and 2004/108/EC.

German

Wir erklären in alleiniger Verantwortung, daß das Produkt, auf das sich diese Erklärung bezieht, mit der folgenden Normen oder normativen Dokumenten übereinstimmt. Gemäß den Bestimmungen der Richtlinie 2006/95/EC und 2004/108/EC.

French

Nous déclarons sous note seule responsabilité que le produit auquel se rèfére las présente déclaration est conforme aux normes ou autres documents normatifs conformé ment aux dispositions des directives 2006/95/EC and 2004/108/EC.

Spanish

Nosotros declaramos bajo nuestra única responsabilidad que el producto a que hace referencia esta declaración está conforme con las normas u otros documentos normativos siguiendo las estipulaciones de las directivas 2006/95/CE y 2004/108/CE.

Italian

Noi dichiariamo sotto nostra esclusiva responsabilità che il prodotto a cui si riferisce la presente dichiarazione risulta confrome ai seguenti standard o altri documenti normativi confromi alle disposizioni delle direttive 2006/95/CE e 2004/108/CE.

Dutch

Wij verklaren als enige aansprakelijke, dat het product waarop deze verklaring betrekking heeft, voldoet aan de volgende normen of andere normatieve documenten, overeenkomstig de bepalingen van Richtlijnen 2006/95/EC en 2004/108/EC.

Danish

Vi erklærer os eneansvarlige for, at dette produkt, som denne deklaration omhandler, er i overensstemmelse med standarder eller andre normative dokumenter i følge bestemmelserne i direktivene 2006/95/EC og 2004/108/EC.

6

CE Declaration

Swedish

Vi deklarerar härmed värt fulla ansvar för att den produkt till vilken denna deklaration hänvisar är i överensstämmelse med standarddokument, eller andra normativa dokument som framställs i direktiv nr. 2006/95/EC och 2004/108/ EC.

Finnish

Ilmoitamme yksinomaisella vastuullamme, että tuote, jota tämä ilmoitus koskee, noudattaa seuraavia standardeja tai muita ohjeellisia asiakirjoja, jotka noudattavat direktiivien 2006/95/EC ja 2004/108/EC säädöksiä.

Norwegian

Vi erklærer oss alene ansvarlige for at produktet som denne erklaeringen gjelder for, er i overensstemmelse med følgende normer eller andre normgivende dokumenter som følger bestemmelsene i direktivene 2006/95/EC og 2004/108/EC.

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Safety Instructions

1)Read these 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 dry cloth.

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

8)Do not use near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.

9)Do not defeat the safety purpose of the polarized or grounding-type plug. A polar-

ized plug has two blades with one wider than the other. A grounding-type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

10)Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles and the points where they exit from the apparatus.

11)Only use attachments/accessories specified by the manufacturer.

12)Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-overs.

13)Unplug this apparatus during lightning storms or when unused for long periods of time.

14)Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

WARNING:

To reduce the risk of fire or electric shock, do not expose this receiver/amplifier to rain or moisture.

The apparatus should not be exposed to dripping or splashing water. Objects filled with liquids should not be placed on or next to the apparatus.

8

Safety Instructions

WARNING:

This apparatus must be earthed.

Apparatus shall be connected to a main socket outlet with a protective earthing connection.

The mains plug or an appliance coupler shall remain readily operable.

To prevent fire or electric shock hazard, do not expose this apparatus to rain or moisture.

The apparatus should not be exposed to dripping or splashing and that no objects filled with liquids, such as vases, should be placed on the apparatus.

All work related to the installation of this product should be made by qualified service personnel or system installers.

For PERMANENTLY CONNECTED APPARATUS provided neither with an all-pole MAINS SWITCH nor an all-pole circuit breaker, the installation shall be carried out in accordance with all applicable installation rules.

The connections should comply with local electrical code.

When the equipment is not used, make sure to contact your dealer and remove it.

CAUTION:

Before attempting to connect or operate this product, please read the label on the bottom (CAE-20W).

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Explanation of Symbols

220 - 240 Vac.

A.C. Power Only

50 to 60 Hz

Rated Mains Frequency

The date or a dating code not exceeding any three consecutive months of manufacture. The dating code shall be in an established alphanumeric code affirmed by the manufacturer. The coding system shall have a minimum 10 year repetition cycle.

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Operating Controls

Front View

ACHIEVER

 

 

 

2

4

5

7

1

3

6

(1)Power switch. Turns the power on/off.

(2)Power indicator. Lights "green" when the power is turned ON.

(3)Infrared Microphone Volume Control [ Teacher 1 and 2 ]. This control is used to adjust the level of the infrared microphones.

(4)Infrared Signal Indicator [ Teacher 1 and 2 . Lights "green" when the infrared wireless receiver is receiving a signal.

(5)Auxiliary Input volume [ TV/DVD and CD/MP3 .This Control adjusts the volume of the auxiliary inputs connected to the input terminals (11).

(6)Equalizer [ BASS, TREBLE . The Bass and Treble controls allow the teacher

to have control over the quality of his or her voice. This adjustment is made by adjusting the "BASS" low-range or "TREBLE" high-range until the desired sound quality is achieved.

(7) Speaker output volume SPEAKER L, R ].Output levels from each pair of speakers are adjustable with this volume

AC adapter. Use the “3A-621DA24” AC adapter provided to supply power to the "Achiever".

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Operating Controls

ACHIEVER

 

Rear View

10

B

11

12

13

A 9

(9)DC power terminal. The AC adapter provided supplies 24 V DC power.

(10)Sensor input terminal. Connection via F-connector and coaxial cable for the infrared sensors. It also supplies power to the sensors (24 V).

(11)Input terminal TV/DVD, CD/MP3. Connections for TV/DVD, and CD/ MP3.

(12)Line output terminal. Provides a line level output for connection of personal FM system, recording devices, or video conferencing systems. All input signals, including microphones an auxiliary inputs are mixed and provided at the line output terminal.

(13)Speaker output terminals. Connections for the speakers (8 Ohms).

(A)Ground screw SIGNAL GND

(B)Mount for cable clamp - Used to bundle cables and speaker wires with tiewraps.

IDENTIFICATION

The vender’s name, the model number and the nature of supply are marked on bottom of the apparatus.

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Operating Controls

 

ULTIMATE II

2

4

6

5

1

3

7

8

(1)Power switch. Turns the power on/off.

(2)Power indicator. Lights "green" when the power is turned ON.

(3)Infrared Microphone Volume Control [Teacher 1 and 2]. This control is used to adjust the level of the infrared microphones.

(4)Infrared Signal Indicator Teacher 1 and 2]. Lights "green" when the infrared wireless receiver is receiving a signal.

(5)Auxiliary Input volume TV/DVD, CD, COMPUTER, and MP3]. This Control adjusts the volume of the auxiliary inputs connected to the input terminals (11).

(6)Master volume. Adjusts overall level of the system.

(7)Equalizer LOW, MID, HIGH]. The 3-Band Equalizer allows the teacher to have

control over the quality of his or her voice. This adjustment is made by adjusting "LOW", "MID", or "HIGH“ controls until the desired sound quality is achieved.

(8) Speaker output volume FRONT L/R, REAR L/R

The level from each speaker can be independently adjusted with these controls. AC adapter. Use the “3A-901DA24-048” AC adapter provided to supply power to the "Ultimate II".

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Operating Controls

ULTIMATE II

13

B

12

11

10

14

9 A

(9)DC power terminal. The AC adapter provided supplies 24 V DC power.

(10)Sensor input terminal. Connection via F-connector and coaxial cable for the infrared sensors. It also supplies power to the sensors (24 V).

(11)Input terminal [TV/DVD, CD, COMPUTER, MP3].Connections for TV/DVD, CD, COMPUTER, and MP3.

(12)Line output terminal. Provides a line level output for connection of personal FM system, recording devices, or video conferencing systems. All input signals, including microphones an auxiliary inputs are mixed and provided at the line output terminal.

(13)AUX mute setting switch [OFF/LOW/HIGH The Aux mute switch allows selection

of whether or not the teachers voice mutes the auxiliary inputs when he or she speaks. The ‘off’ setting provides for no muting. The Low setting provides for a standard level of attenuation. The High setting provides for a faster attenuation. Set the switch to ‘low’ for normal operation

(14) Speaker output terminal. Connections for the speakers (8 Ohms).

(A)Ground screw SIGNAL GND

(B)Mount for cable clamp - Used to bundle cables and speaker wires with tie-wraps.

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Operating Controls

ULTIMATE IISE

(1)Power switch. Turns the power on/off.

(2)Power indicator. Lights "green" when the power is turned ON.

(3)Infrared Microphone Volume Control [Teacher 1 and 2]. This control is used to adjust the level of the infrared microphones.

(4)Infrared Signal Indicator [Teacher 1 and 2]. Lights "green" when the infrared wireless receiver is receiving a signal.

(5)Feedback blocker indicator (orange) Teacher 1 and 2], lights orange when the feedback blocker is activated.

(6)Auxiliary Input volume [TV/DVD, CD, COMPUTER, and MP3]. This Control adjusts the volume of the auxiliary inputs connected to the input terminals.

(7)Master volume. Adjusts all input volumes (3, 6) together.

(8)Equalizer [LOW, MID, HIGH]. The 3-Band Equalizer allows the teacher to have

control over the quality of his or her voice. This adjustment is made by adjusting "LOW", "MID", or "HIGH“ controls until the desired sound quality is achieved.

(9)Speaker output volume FRONT L/R, REAR L/R

The level from each speaker can be independently adjusted with these controls.

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Rear Panel Connections

ULTIMATE IISE

(1)DC power supply terminal [24 V IN, 1.2 A] Connect the specified AC adaptor (accessory), and it supplies 24 V DC power.

(2)Sensor input terminal [SENSOR INPUT 75Ω

(3)Line input terminals - [LINE INPUT 1,2,3,4 –20dBV 10k Ohm] Connect external audio device (such as DVD etc).

(4)Line Output terminals [LINE OUTPUT 0dBV 600 Ohm]. Connect to recording or external audio device. Output jack is 3.5mm Tip/Sleeve (monaural).

(5)Auto mute switch [AUTO MUTE OFF/LOW/HIGH] When activated, the microphone can interrupt the external audio device by reducing its volume. Detection sensitivity is controlled by the “LOW” and “HIGH” setting.

(6)Feedback blocker switch [FEEDBACK BLOCKER OFF/ON] Turn this switch OFF to disable feedback blocker. Default is OFF.

(7)Function terminals [PA OVERRIDE INPUT, BIAS/CNT/GND] See “Function” Page.

(8)Jumper pin—Used to set up Enable/Disable of the PA override function. Default setting is Disable

(9)Speaker Output terminals - Use speakers with impedance of 8 Ohms. Two speakers can be connected each of the four amplifiers.

(10)Ground screw [SIGNAL GND] - When the amplifier is used with a combination of external devices, connect the earth terminal of each device to reduce the difference in potentials between devices.

(11)Mount for cable clamp.

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“F” Function ULTIMATE IISE

Setting the Function Channel on the Teacher microphone

1. Remove the battery cover of the microphone. Pull the battery cover in the arrow direction while pressing the “A” portion with both right and left thumbs to remove the cover.

2. Set the transmitting channel and assign function F1 or F2 with the Channel select control. To set the transmitting channels and assign functions to the function button, use the small channel setting screwdriver (microphone's accessory) to turn the channel select switch until it clicks in place.

3. F2 is the Security Alert function. Typically this is the function selected on the Teachers microphone. Channel 1 is normally used for the Teachers microphone as well. Set the switch to CH 1 in the F2 (white background) area of the switch.

F1 is the momentary activation function. Set the Channel selector switch to the desired channel in the black background area of the label.

Amplifier Function Output Connections

Function Outputs are opto-isolated and are the equivalent of an “Open

Collector” NPN transistor that can handle a maximum of 30Vdc at 20mA. The “CNT” terminal is the collector and the “COM” is the emitter.

Function Action Description

F1 Function - The F1 function activation provides for a momentary (300 ms) activation of the F1 “CNT and ”COM” terminals every time the “F” button is pressed. If the “F” button is pressed and held in F1 function, it will provide a 300ms activation every 600ms. A 300ms ON followed by a 300ms OFF, repeating until the “F” button is released.

F2 Function - The F2 function activation will cause the “F2” “CNT and ”COM” terminals to activate and remain activated until the receiver is powered OFF or the receiver does not receive an “F2” signal from the microphone for 3 minutes.

The F2 transmission from a microphone can only be terminated by

 

turning the microphone power OFF.

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Operating Controls

 

 

INNOVATOR

2

4

6

5

Front View

 

 

 

 

1

3

7

8

(1) Power switch

Turns the power on/off.

(2) Power indicator

Lights "green" when the power is turned ON.

(3) Infrared Microphone Volume Control [Teacher 1 to 4]

This control is used to adjust the level of the infrared microphones.

(4) Infrared Signal Indicator Teacher 1 to 4

Lights "green" when the infrared wireless receiver is receiving a signal.

(5) Auxiliary Input volume TV/DVD, CD, COMPUTER, and MP3

This Control adjusts the volume of the auxiliary inputs connected to the input terminals (11).

(6) Master volume

Adjusts overall level of the system.

(7) Equalizer LOW, MID, HIGH

The 3-Band Equalizer allows the teacher to have control over the quality of his or her voice. This adjustment is made by adjusting "LOW", "MID", or "HIGH“ controls until the desired sound quality is achieved.

(8) Speaker output volume FRONT A L/R, FRONT B L/R, REAR A L/R, REAR B L/R The level from each speaker can be independently adjusted with these controls .

●AC adapter

Use the “PW-150A2-1Y-240E” AC adapter provided to supply power to the "Innovator amplifier".

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Operating Controls

INNOVATOR

 

 

Rear View

13

17

B

12

11

15

16

10

18

14

9

A

9) DC power terminal

The AC adapter provided supplies 24 V DC power. (10) Sensor input terminal

Connection via F-connector and coaxial cable for the infrared wireless sensors. It also supplies power to the sensors (24 V).

(11) Input terminal TV/DVD, CD, COMPUTER, MP3

Connections for TV/DVD, CD, COMPUTER, and MP3. (12) Line output terminal

Provides a line level output for connection of personal FM system, recording devices, or video conferencing systems. All input signals, including microphones an auxiliary inputs are mixed and provided at the line output terminal.

(13) AUX mute setting switch OFF/LOW/HIGH

The Aux mute switch allows selection of whether or not the teachers voice mutes the auxiliary inputs when he or she speaks. The ‘off’ setting provides for no muting. The Low setting provides for a standard level of attenuation. The High setting provides for a faster attenuation. Set the switch to ‘low’ for normal operation.

(14) Speaker output terminal

Connections for the speakers (8 Ohms). (15) PA input terminal

When public announcements are input into the system they are played through the speakers. The user can also select to reduce the auxiliary input levels during PA announcements by switching the EMG input Terminal (17).

(16) PA input volume

Adjusts the level of the PA system being played through the speakers (18) Serial transmission terminal (RS-232)

Provides for remote control of system from a computer

(A)Ground screw SIGNAL GND

(B)Mount for cable clamp - Used to bundle cables and speaker wires with tie-wraps.

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