Dukane CAE-20W User Manual
Product Instruction
Manual
Table of Contents
Introduction……………………………………………….
CE Declaration……………………………………………
Safety Instructions……………………………………….
Explanation of Symbols………………………………….
Achiever Operating Controls…………………………….
Ultimate II Operating Controls…………………………..
Ultimate IISE Operating Controls……………………….
Innovator Operating Controls……………………………
Receiver RC-07 Operating Controls……………………..
Student Microphone Operating Controls………………..
Teacher Microphone Operating Controls……………….
Charging the Battery in the microphones ……………….
SoloSolution Operating Controls………………………..
EDS-07 IR Dome Sensor Operating Controls………….
AE-DCF Dome Sensor Coupler………………………..
Operating Procedure………………..…………………...
Remote Volume Control..……………………………….
Using the microphones as a transmitter………..………..
Setting the Aux Mute………………………..……………
Wiring Connections and Installation………….…………
EDS-07 Dome Sensor Wiring and Placement…………..
Setting the PA Aux Mute.……………………………….
Setting the EMG Aux Mute……………………………..
Fuse Part Numbers …………………………………...…..
Precautions for Installation.……………………………..
Installing the Bracket……………………………………..
Fuse Part Numbers………………………………………
Teachers Check list………………..…………………….
Troubleshooting…………………………...……………..
Page 4-5
Page 6-7
Page 8-9
Page 10
Page 11-12
Page 13-14
Page 15-17
Page 18-19
Page 20-21
Page 22
Page 23
Page 24
Page 25
Page 26
Page 27
Page 28
Page 29
Page 30
Page 31
Page 32-42
Page 43-44
Page 45-46
Page 47
Page 48
Page 49-52
Page 53
Page 54
Page 55
Page 56-57
2
Table of Contents
Repair Form …………………………………………….
Power Cords for EU…………………………………….
Safety Instructions for EU………………………………
WEEE Fitting…...……………………………………….
Warranty………………………………………………….
Page 58
Page 59-60
Page 61
Page 62
Page 63
3
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 class-
room 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.
7
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 manu facturer‘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 polarized 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 re-
ceiver/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).
9
Explanation of Symbols
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.
10
Operating Controls
ACHIEVER
Front View
2
1
(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 ad-
justing 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".
4
3
5
7
6
11
Operating Controls
10
ACHIEVER
Rear View
B
11
(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 tie-
wraps.
■IDENTIFICATION
The vender’s name, the model number and the nature of supply are marked on
bottom of the apparatus.
12 13
A
9
12
Operating Controls
ULTIMATE II
2
3
1
(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 ad-
just 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".
4
7
6
5
8
13
Operating Controls
ULTIMATE II
13
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 cab les and speaker wires with tie-wraps.
B
14
Operating Controls
(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 ad-
just the level of the infrared microphones.
(4) Infrared Signal Indicator [Teacher 1 and 2]. Lights "green" when the infrared wire-
less 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 ad-
justs the volume of the auxiliary inputs connected to the input terminals.
(7) Master volume. Adjusts all input volumes (3, 6) together.
ULTIMATE IISE
(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.
15
Rear Panel Connections
(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 exter-
nal audio device (such as DVD etc).
(4) Line Output terminals [LINE OUTPUT 0dBV 60 0 O hm]. 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 mi-
crophone can interrupt the external audio device by reducing its volume. Detec-
tion 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 combina-
tion of external devices, connect the earth terminal of each device to reduce the
difference in potentials between devices.
(11) Mount for cable clamp.
ULTIMATE IISE
16
“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.
17
Operating Controls
INNOVATOR
1 2 3
4 5 6
7
8
Front View
(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 sup ply power to the
"Innovator amplifier".
18
Operating Controls
13 17
INNOVATOR
Rear View
B
12 11
15
16
18 14 9
10
A
9) DC power terminal
The AC adapter provided supplie s 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 cab les and speaker wires with tie-wraps.
19
Loading...