AmpliVox SW805A Kullanıcı Kılavuzu - Sayfa 4

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Ayrıca AmpliVox SW805A için: Kullanıcı Kılavuzu (7 sayfalar)

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Quick Setup Instructions

1. Batteries Install 10 fresh Alkaline batteries or

rechargeable

AmpliVoxNiCad

(S1465)

Plug optional International AC Adapter/ Recharger

power supply (S1460) into the AC/DC jack on the

amp. Plug into a working electrical outlet.

2. Mic Jack. Plug AmpliVox's wired, hand-held

mic into the dynamic mic jack on the amp. Or plug

AmpliVox's lapel or headset mic into the con-

denser mic jack.

3. Mic Switch. Turn the mic switch on. The switch

is on the side of the mic.

4. Speaker. Plug the speaker into either speaker

jack on the amp.

5. Power Switch. Turn the power switch on; red

light is lit.

6. Volume. Adjust mic volume knob (not auxiliary

volume knob.)

7. Speak! Congratulations! You are the proud

owner of a terrific, new AmpliVox sound system.

You have the power to speak.

No Sound?

1. Make sure the amp's power switch is turned on.

The red light next to the power switch should be lit.

2. Make sure the batteries are not dead.

3. Make sure you have not mixed battery types.

Use all alkalines or all nicads.

4. Make sure the polarity (+ or -) of the batteries

is correct. The flat end (-) of the battery touches the

spring.

5. Make sure the cable connecting the battery

holder is not loose.

6. Make sure the speaker plug is securely con-

nected to the speaker jack.

7. Make sure the mic plug is securely connected to

the proper mic jack.

8. Make sure the mic switch is turned on. It's on

the side of the mic.

9. Make sure the mic volume is turned up. Don't

turn up the auxiliary line in volume by mistake.

10. If you have a condenser mic, make sure it is

plugged into the condenser mic jack and not the

wireless mic jack.

11. If you are using the optional International AC

Adapter/Recharger instead of batteries, make sure

the cables are securely connected and the electri-

cal outlet is working. Bending the prongs in or out

a bit may help.

12. If you are using the optional International AC

Adapter/Recharger, make sure it is plugged into

the AC/DC in jack and not the lamp jack.

13. A brand new cable is most likely o.k., but over

time a cable can become damaged from too much

flexing near the plugs.

More Important Info

Hold the mic more vertically; not directly in front of

your mouth like a rock star. This will help eliminate

popping sounds. Try saying, "Peter Piper picked a

peck of pickled peppers" with the mic directly in

front of your mouth. The vertical position also

makes the mic last longer because there is less

condensation from your breath inside the mic. (I

know you're wondering why rock stars can eat the

mic and you can't. It's because they use a different

kind of mic and do they really care how long it

lasts?)

Published\Directions\850dir 4/13/98

Installing or Replacing

Batteries

Battery

Pack

The amp uses 10 D-cell Alkaline (AmpliVox

S-1430) batteries; or the rechargeable AmpliVox

NiCad Battery Pack (S-1465). Batteries are sold

separately.

The removable plate on the back of the amp is

designed to stay closed until you need to change

the batteries. Slip a finger nail under it and slide it

out.

Lift the battery holder out. The plastic dividers

between the batteries help prevent battery corro-

sion.

Be sure to observe the polarity when putting

batteries in the battery compartment. The negative

(flat) ends go against the springs.

The battery cable comes from the factory

already plugged into the connector. If it comes

loose, push it in securely. (Turn the plug over if it

doesn't fit; it only fits one way.)

The AmpliVox NiCad Battery Pack (S-1465) can

be recharged with the optional International AC

Adapter/Recharger (S-1460.)

Screeching Sounds?

Howlback, sometimes called feedback, is the

howl or screech often heard in sound amplification

systems. (Impress your friends with that technical

term!) It will definitely get your audience's atten-

tion, though the traditional tap on the water glass

is usually a better way.

Howlback is caused by sound from the loud-

speaker returning to the microphone. AmpliVox

systems are designed to minimize howlback,

unfortunately it can never be entirely eliminated.

Here are some things you can do to minimize

howlback. Your audience will thank you.

1. Don't touch the head of the mic. Hold the mic

away from the mic head.

2. Keep the loudspeakers turned toward the audi-

ence. Sound can easily be reflected off a hard sur-

face, so keep trying if the first position doesn't

help.

3. Try standing in a different position on stage to

minimize reflected sound entering the mic.

4. Turn down the volume. You can compensate by

speaking louder or closer to the mic.

5. Test your sound system before your audience

arrives, preferably where you will be speaking. But

even a little practice in your office will help famil-

iarize you with the mic and the amp controls.

Never mix different types of batter-

ies. Never recharge alkaline bat-

teries. You could cause an electrical

short, battery leakage and/or cor-

rosion which will damage your

equipment and void your warranty.

WARNING:

Many AmpliVox Accessories

Are Available

Enhance the performance of your AmpliVox

sound system with genuine AmpliVox accessories.

W i r e l e s s

Transmitter &

Receiver

Headset Mic S-2040

Dual Speaker Module S-1201

& Tripod S-1080

Lapel Mic S-2030

Horn Speaker

S-1260

International A/C

Adapter/Recharger

S-1460 (15 V)

Reading Light S-1100