Lightspeed RedCat Manuel utilisateur

User Manual

Instructional Audio System

®

2

Table of Contents

MAINTENANCE & TROUBLESHOOTING

32 Flexmike Battery Replacement

33 Sharemike Battery Replacement

34 Redcat Battery Replacement

35 Troubleshooting

WARRANTY & SAFETY

36 Five-Year Limited Warranty

37 Safety Warnings and Certifications

OVERVIEW

3 Important Safety Instructions

5 System Components and Unpacking

6 Optional Accessories

7 Controls and Connections

9 Flexmike Controls and Connections

SET-UP & OPERATION

11 Determine Set-Up Location

15 Connecting the Power Supply

16 Audio Integration

17 Setting Up the Flexmike

18 Charging the Flexmike

19 Daily Use of the Flexmike

20 Pairing your Microphone

21 Output to Assistive Listening Device (ALD)

22 Using Your Microphone as a Wireless Audio Link

OPTIONAL ACCESSORIES

23 Sharemike Controls and Connections

26 Media Connector Controls and Indicators

30 Activate System with Pods for Small Group Instruction

31 Battery Pack for Redcat

3

OVERVIEW

Important Safety Instructions

OVERVIEW

1. Do not use the apparatus near water.

2. Clean only with dry cloth.

3. Do not block any ventilation openings.

4. Do not install near any heat sources such as radiators, heat

registers, stoves, or other apparatus (including amplifiers) that

produce heat.

5. 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

is provided for your safety. If the provided plug does not fit

into your outlet, consult an electrician for replacement of the

outlet.

6. Protect the power cord from being walked on or pinched

particularly at plugs, convenience receptacles, and the point

where they exit from the apparatus.

7. Unplug this apparatus during lightning storms or when unused

for long periods of time.

8. 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 have fallen into the apparatus, the apparatus

has been exposed to rain or moisture, does not operate

normally, or has been dropped.

9. When the mains plug or appliance coupler is used as the

disconnect device, it shall remain readily operable.

10. Please keep the unit in a good ventilation environment.

11. WARNING: To reduce the risk of fire or electric shock, do not

expose this apparatus to rain or moisture.

12. Apparatus shall not be exposed to dripping or splashing and no

objects filled with liquids, such as vases, shall be placed on the

apparatus.

13. WARNING: Battery pack shall not be exposed to excessive heat

such as sunshine, fire or the like. (1) The battery pack is not

serviceable. Do not open, disassemble, or service any battery

pack. (2) Do not crush or cut or puncture the internal battery cell.

(3) Do not short-circuit the battery, or expose it to water or other

liquids. (4) Do not touch the internal battery cell for any reason.

(5) Keep the battery away from fire or a hot oven. Do not dispose

of the battery into fire or a hot oven. (6) Keep the product with

battery away from extremely low air pressure or high temperature

surrounding environment. Battery subjected to extremely low air

pressure may result in an explosion or the leakage of flammable

liquid or gas. (7) Stop using the battery pack if it is damaged, or

if you notice any discharge or the buildup of foreign materials

on the battery contacts. (8) Do not put the battery in trash that

is disposed of in landfills. When disposing of the battery pack,

comply with local ordinances or regulations.

14. CAUTION: Risk of explosion if battery is replaced by any battery

other than Lightspeed Part # L3.7V

4

System Components and Unpacking

The standard configuration of Redcat will contain:

Cradle Charger

and Power Supply

Flexmike

Classroom Microphone

Redcat

Receiver/Amplifier and Power Supply

OVERVIEW

PLEASE NOTE: Redcat and any wireless components (microphones, Activate Station, Media Connector, Pods) are paired together at the factory. Please keep all

components together as a system. Moving them from one system or room to another will result in the need to re-pair them to function.

5

Optional Accessories

Media Connector

with power adapter and cable

Wall Mounting

Power supply bracket

Sharemike

Handheld Microphone

Security Bracket Redcat Battery Pack

Activate System

ACT-6P add-on speaker pods

For further information on Activate for small group

instruction, please visit www.lightspeed-tek.com

OVERVIEW

Audio

Input

Audio

Output

Tone

Level

Push

StatusPower

Media

Connector

PowerLink

InputOutputMic

Activate

6

Controls and Connections

OVERVIEW

REAR PANEL

FRONT PANEL

1. CARRYING HANDLE INSET

2. CABLE MANAGEMENT AND STRAIN RELIEF

3. WALL MOUNTING SLOTS

4. SECURITY BRACKET SLOT

5. COMPARTMENT FOR OPTIONAL BATTERY PACK

1. STATUS LIGHT: Microphone link and pair indicators

Solid blue: Audio link has been established

Alternating blue/white: Registration in process

O: Unregistered or nothing linked

2. POWER LIGHT

Solid white: Indicates power on

2

5

1

21

3 3

4

7

Push

Level

Tone

Input

Power

24V/1.75A

Charge

5V/500mA

Output

Side Panel Controls and Connections

OVERVIEW

1. POWER BUTTON / VOLUME ADJUSTMENT: Press this button to turn the system power on

or o. This also functions as an adjustment knob for the volume and tone depending on the

mode selected (see 2, 3, 5 below).

2. TONE SELECTOR: Selects tone as the mode for the adjustment knob (1) that adjusts the bass

or treble that is heard through the Redcat.

3. AUDIO INPUT VOLUME SELECTOR: Selects Volume as the mode for the adjustment knob (1)

for the audio sources connected to the audio input jack below.

4. AUDIO INPUT JACK: 3.5mm stereo connector for connecting to a computer or mobile device

as an audio source.

5. AUDIO OUTPUT VOLUME SELECTOR: Selects Volume as the mode for the adjustment knob

(1) for the audio device connected to the audio output jack below.

6. AUDIO OUTPUT JACK: 3.5mm stereo connector for connecting to an assisted listening

device (ALD) or to a computer for recording.

7. EXTERNAL DEVICE/POWER PORT: Charge for external device.

8. POWER: Plug the power supply (24V/1.75A) into this jack.

1

2

3

4

6

5

7

8

OVERVIEW

Flexmike Controls and Connections

1. POWER/MUTE SWITCH: Press and hold to power on, press to mute or

talk, press and hold to power o.

Blue light: Talk

White light: Mute

2. IR TRANSMITTER: For pairing to base unit.

3. MIC  STATUS: lighted to indicate microphone is registered as Mic 1

White: solid = Normal operation

White: flashing = Linking in progress

4. MIC  STATUS: When using a second microphone, this LED is lighted to

indicate microphone is registered as Mic 2

White: solid = Normal operation

White: flashing = Linking in progress

5. MICROPHONE VOLUME UP/DOWN

6. POWER STATUS LIGHT

Red light: In operation, turns red to indicate low battery.

White light: Normal operation

When charging in Cradle Charger:

Red light: Charging

Green light: Charging complete

7. EARBUD/MIC CONNECTION: Connect the earbud for monitoring for use

with Pods only, also for use with optional EMA (earset) and LMA (lapel)

microphones.

8. LANYARD INTERFACE: Insert the lanyard into this hook to wear the Flexmike.

9. BATTERY: Remove the battery to replace the rechargeable battery pack.

10. USB INPUT: Connect audio source to send to Redcat. USB input can also be

used for charging.

3

1

4

7

5

8

9

10

2

6

RIGHT SIDE

LEFT SIDE

BACK

Talk

mute

normal operation

linking in progress

normal operation

charging in progress

charging complete

9

Flexmike/Sharemike Cradle Charger

DC POWER PORT:

Connect the 5V/1.0A

DC power cord here

OVERVIEW

10

Determine Set-Up Location

SET-UP & OPERATION

Redcat is shipped with feet to stand on a cabinet or tabletop.

Alternatively, the feet can be used as wall mount brackets.

TABLETOP (RECOMMENDED)

• Virtually no setup time

• Greater flexibility to move to dierent locations

A. TABLE-TOP SET-UP

First, consider that Redcat should be placed within 7 feet of an

electrical outlet and on a surface about 6 feet o the ground.

Next, find a location as far away as possible from the teacher who will

be using the mic.

• The best place is against the wall opposite where the teacher will

be speaking.

• If this is not possible, other good locations are along either wall

next to the teacher or in a corner.

• Avoid placing Redcat next to where the teacher instructs. Putting

Redcat in close proximity to the teacher’s mic can result in

feedback.

WALL-MOUNT

• More permanent setup

• Greater security

AVOID!

BEST PLACEMENT

GOOD PLACEMENT

11

B. MOUNTED ON A WALL

First, consider that Redcat should be placed within seven feet of an

electrical outlet and about 6 feet o the ground.

Next, find a location as far away as possible from the teacher who will

be using the mic.

• The best place is centered on the long wall opposite the teacher.

• If this is not possible, other good locations are on the wall next to

the teacher.

• Avoid placing Redcat on any wall close to where the teacher usually

stands to instruct the class. Having the teacher’s mic too close to

Redcat can result in feedback.

SET-UP & USE / OPERATION

1. Level template and tape to wall

2. Mark position of drill holes on wall

3. Drill pilot holes

4. Insert wall anchors

USING

THE WALL

TEMPLATE

5. Remove feet from Redcat and place

over anchors

6. Insert and secure screws through

Redcat feet into the anchors

7. Insert and secure screws through Redcat feet

into the anchors

8. If using optional security bracket, mount on

wall using the provided screws and anchors

9. Slide Redcat onto the wall-mounted feet

OR

Push

Level

Tone

Input

Power

24V/1.75A

Charge

5V/500mA

Output

WALL BRACKETS

LEVEL

SECURITY BRACKET

Optional

AVOID!

BEST PLACEMENT

GOOD PLACEMENT

12

C. OPTIONAL WALL/POWER SUPPLY BRACKET INSTALLATION

INSTALL WALL BRACKET

• Mark position of the three drill holes on the wall

• Drill pilot holes

• Insert wall anchors as needed

• Insert and secure screws through the bracket into the anchors

ATTACH REDCAT AND POWER SUPPLY

• Slide Redcat onto the wall-mounted bracket inserting the bracket tabs into

the wall mount slots

• Place the power supply and power cord into the bracket

• Insert the DC connector into the Power jack on Redcat and plug the other

end into an electrical outlet. Use the slot on the end of the bracket to hold

the power cord in place

CABLE MANAGEMENT

• Use the tabs on the back of Redcat for cable management and strain relief

SET-UP & USE / OPERATION

WALL BRACKET

DRILL HOLES

TOP VIEW

POWER JACK

STRAIN RELIEF TABS

13

D. ADDING OPTIONAL SECURITY BRACKET

TO POWER SUPPLY BRACKET

• Complete “Install wall bracket” steps on previous page.

• Before sliding Redcat onto the bracket, slide the security bracket halfway onto

the wall mounting slots.

• Continue with “Attach Redcat and power supply” steps.

• Aer Redcat is in place, hold the top of Redcat and push the security bracket

into the slot until you hear it ‘click’ in place.

NOTE: If Redcat needs to be removed, use a small flat blade screwdriver to

pry the security bracket toward the wall and out of the slot on the back of

Redcat. Li Redcat o the power supply bracket.

SET-UP & USE / OPERATION

14

SET-UP & USE / OPERATION

Connecting the Power Supply

• Locate the power supply and AC power cord. Connect the AC power cord into

the DC power supply.

• Insert the DC connector into the “Power” on Redcat and plug the other end to

an electrical outlet.

• Redcat automatically powers on and the white Power light on the front panel

will appear.

NOTE: For operation instructions when the L14V battery pack is installed,

see page 30.

Push

Level

Tone

Input

Power

24V/1.75A

Charge

5V/500mA

Output

POWER ON

15

SET-UP & USE / OPERATION

Audio Integration

In this section you will find instructions on how to connect an external audio

device like a TV, DVD or computer directly into Redcat.

AUDIO INPUT

Redcat has one AUDIO INPUT with volume control for connecting to classroom

audio sources. Use a patch cable (not included) to connect a computer, phone,

tablet, or other audio source.

Push

Level

Tone

Input

Output

Power

24V/1.75A

Charge

5V/500mA

REDCAT

AUDIO INPUT

AUDIO OUTPUT

BLUETOOTH

INTERACTIVE DISPLAY

PHONE / TABLET

LAPTOP

16

SET-UP & OPERATION

Once the Flexmike is charged, follow these steps for use.

1. Remove the Flexmike from the charger and put it on by connecting the

magnetic clasps behind your neck. Adjust the lanyard so that the top of

the Flexmike aligns with the collarbone.

2. The Flexmike will automatically power on and mute when it is removed

from the charger.

3. The microphone volume on the Flexmike is set at the factory to the

midpoint. It is adjusted by the up/ down buttons on the side of the mic.

4. While speaking in a normal voice, fine tune the microphone volume.

Proper volume level should be as follows:

• Your voice should be clearly heard by another person on the other side

of the room.

• You should barely be able to hear your own voice.

• There should not be any audio “feedback” or squealing outside of 2-3

feet (if there is, turn the volume down slightly).

REMEMBER: This equipment supplements the user’s voice so they are able

to speak in a conversational tone. Having the volume set too high will result in

feedback and listener fatigue.

• Once initial volume level is set, walk around the room and listen for overall

audio quality.

• If further fine tuning is required, you may need to adjust the Tone Control

on the side of the Redcat.

• If the Flexmike is out of range, it will automatically shut o aer 30 minutes

of trying to reconnect. Once you are back in the classroom, or in range,

simply press and hold the power button on the Flexmike to power it up and

resume normal operation.

Setting Up the Flexmike

FLEXMIKE

VOLUME

CONTROL

ALIGN WITH

COLLARBONE

TALK / MUTE LIGHT TALK

MUTE

17

SET-UP & OPERATION

Charging the Flexmike

BEFORE USE, THE FLEXMIKE SHOULD BE CHARGED

It will take 5-6 hours for the Flexmike to obtain a full charge. A fully charged

Flexmike will last for up to 8 hours of use. If microphones are used daily, they

should be charged each night.

Replacement lithium polymer battery packs may only be purchased through

Lightspeed Technologies (part # L3.7V).

ATTACH LANYARD

Hang the Flexmike on the lanyard opposite

the magnetic clasp.

CONNECT CRADLE CHARGER

Plug power cord into the cradle charger and

then plug the AC end into an electrical outlet.

CHARGE FLEXMIKE

Place the Flexmike into the cradle.

The LED on the Flexmike power light will glow

red indicating charging has started.

It takes about 5-6 hours to fully charge the

Flexmike battery. When charging is complete,

the power status light will glow green.

CHARGING IN PROGRESS

CHARGING COMPLETE

NOTE ON PAIRING: If Activate Station was purchased with your system,

please refer to page27 for charging instructions.

18

SET-UP & OPERATION

Daily Use of the Flexmike

1. AT THE START OF THE DAY, REMOVE FLEXMIKE FROM THE CHARGER

• The microphone will default to the Mute position, the status light will turn to white.

• Place the microphone around your neck.

• Press and release the power/mute button. The light will turn blue, indicating the

microphone is active and ready to use.

• Adjust volume with the UP/DOWN buttons if necessary.

• If Flexmike needs to be powered down for some time, press and hold

the power button. To power Flexmike again, press and hold the power

button until the LED lights.

2. PRIVATE CONVERSATIONS

• Mute the Flexmike during private conversations by momentarily pressing

the power button. When muted, the blue light turns white.

• When conversation is over, momentarily press the power button again to

unmute the Flexmike.

3. END OF DAY

• Place the Flexmike into the cradle charger and make sure the Power Supply is

plugged in to an electrical outlet.

• The Flexmike will stay powered on during charging, but will automatically be muted.

• It is not necessary to turn o the Redcat at the end of the day, but you may do so by

pressing the power button on the side panel.

• If you do want to power it down, when the Flexmike is removed from charging the

next day, it will automatically power on the Redcat.

TIPS TO OBTAIN OPTIMUM AUDIO PERFORMANCE

• Speak in a natural voice. A normal conversational speech level will provide an adequate signal. It is not necessary

to increase the intensity of your voice—the audio system provides adequate amplification (approximately 5 – 10 dB)

above ambient room noises.

• Avoid wearing jewelry that may rub or bump against the microphone.

• Mute the Flexmike with a momentary press of the power button during private conversations with a student, parent,

or other classroom visitor. An additional momentary press of the power button will unmute the Flexmike.

• Recharge microphone(s) each night. When recharged nightly, the microphone will last through a typical school day.

19

SET-UP & OPERATION

Pairing your Microphone

Your system is shipped with microphones and base units pre-paired for quick and easy use. If

for any reason you need to pair new components, follow this pairing process:

PLEASE NOTE: Microphones should be out of the charger while pairing.

SHAREMIKEFLEXMIKE

REDCAT

1. From a powered o state,

point the IR transmitter lens

toward the base unit (for

Sharemike, the transmitter lens

is located on the back of the

microphone).

2. Press and hold the power

button for 5 seconds until the mic

1 and mic 2 lights start flashing,

then release the button and let the

pairing process finish.

3. The ”status” light on the base

unit will light up indicating the

pairing process is complete.

The mic 1 or mic 2 light on the

microphone will stay illuminated.

IR TRANSMITTER

BACK FRONT

MIC 2

POWER

MIC 1

MIC 2

MIC 1

POWER IR TRANSMITTER

20

Output to Assistive Listening Device (ALD)

1. Turn the OUTPUT volume control on Redcat side panel counterclockwise all

way the down.

2. Determine the size and type of audio input jack on the device as many

manufacturers’ products dier in connector size and shape. Many personal

FM transmitters require a 3.5mm to 3.5mm patch cable (part# MSC3535, not

included).

3. Connect a patch cable from the ALD’s microphone jack or AUX input to the

3.5mm audio jack labeled “OUTPUT” on the side of Redcat.

4. With Redcat and ALD turned on, speak into the Flexmike and slowly adjust

the OUTPUT volume control until the appropriate audio level is attained in

the ALD’s receiver headphones.

5. It may be necessary to also adjust the volume on the Personal FM receiver to

achieve appropriate volume level.

SET-UP & OPERATION

Push

Level

Tone

Input

Power

24V/1.75A

Charge

5V/500mA

Output

AUDIO

OUTPUT

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