Williams Sound PPA VPE Скачать руководство пользователя страница 7

Williams Sound 

®

Helping People Hear

S

YSTEM

S

ET

-

UP AND

I

NSTALLATION

S

TEP

1: I

NSTALL THE ANTENNA

The “rubber duckie” whip antenna fits into the hole on top of the transmitter and threads onto
a mounting stud inside. Guide the antenna onto the stud and turn it clockwise to tighten. Do
not use excessive force to tighten the antenna. It only needs to be “finger-tight.”

S

TEP

2:  C

ONNECT THE TRANSMITTER TO POWER

The T17 is supplied with a wall transformer power supply. Plug the transformer into a 120 V,
60 Hz wall outlet. Then plug the power cord into the “Power” connector on the rear panel of
the T17. The green indicator light on the front panel of the T17 should glow when the power
is connected.

There is no on/off switch. The T17 is designed to be continuously on. 

The wall

transformer can be plugged into a switched outlet that turns on when the other sound
equipment is turned on. If turning the T17 on creates a hum or buzz in the sound system, see
the Troubleshooting section on page 12. 

S

TEP

3:  M

AKE AUDIO CONNECTIONS

3

A

:

(I

F YOU WILL BE USING THE

T17 

WITH ITS OWN MICROPHONE AS A STAND

-

ALONE SYSTEM

)

Any Williams Sound microphone with a 3.5 mm mini phone plug can be used with the T17.
Plug the microphone into the “Mic” jack on the front panel of the T17. 

The T17 is designed to supply positive DC voltage to the plug tip of 2-wire, “barefoot”
electret (power condenser) microphones. If you will be using the T17 with a non-Williams
Sound, Lo-Z (dynamic) microphone, this DC power should be turned off. (See page 8.) If
you use both the Microphone input and the Audio Input on the T17, the signals will be mixed
together.

3

B

:

(I

F YOU WILL BE USING THE

T17 

WITH AN EXISTING SOUND SYSTEM

)

Refer to the figure 1 on page 4. Use the audio cable supplied to connect the T17 “Audio In”
jack to an appropriate audio output jack on the sound system mixer or amplifier. The T17 is
designed to work with an unbalanced, line-level audio signal. Suitable connections are:

Choice 1:

TAPE OUT or LINE OUT Jack

Choice 2:

BOOSTER or BRIDGING Jack

Choice 3:

Speaker Terminal, 8 Ohm Tap

If your amplifier or mixer does not have RCA-type connectors, you can obtain adapters from
your Williams Sound Authorized Dealer or a local radio parts store. If the TAPE OUT jack is
already in use, a Y-Cord can be used to connect the T17 and a second device to the same
jack.

S

TEP

4: T

EST THE SYSTEM

Use a receiver to test the system and set the input level control. See the section, 

Receiver Use

Instructions

.

7

Содержание PPA VPE

Страница 1: ...s Sound Helping People Hear MAN 035G PERSONAL PA Value Pack System Wide Band FM Wireless Listening System Model PPA VPE Transmitter Model T17 T17 6 Receiver Model R7 R7 4 R7 6 Installation Guide User...

Страница 2: ......

Страница 3: ...IO CONNECTION USING A MICROPHONE TURNING OFF DC MICROPHONE POWER RECEIVER USE INSTRUCTIONS 9 PPA R7 RECEIVER ADDITIONAL RECEIVERS USING A RECEIVER WITH A HEARING AID BATTERY INFORMATION 11 SINGLE USE...

Страница 4: ...has two principal parts the T17 Transmitter and the R7 Receivers Much like a miniature radio station the Transmitter and microphone pick up the sounds you want to hear and broadcast them over an FM ra...

Страница 5: ...denser microphones Supplies DC power for condenser microphones Level Control Screwdriver adjust control used to set the microphone input level or the audio input level ON Indicator Light Glows when po...

Страница 6: ...For use with the rubber duckie type antenna supplied with the T17 T17 TRANSMITTER REAR PANEL POWER INPUT JACK Connects to the plug on the wall transformer power supply AUDIO INPUT An RCA type jack for...

Страница 7: ...with a 3 5 mm mini phone plug can be used with the T17 Plug the microphone into the Mic jack on the front panel of the T17 The T17 is designed to supply positive DC voltage to the plug tip of 2 wire...

Страница 8: ...cord from the T17 and remove its antenna Step 2 Use a phillips type screwdriver to loosen the two screws on the rear of the Transmitter Remove the cover Slide the circuit board out of the case Step 3...

Страница 9: ...he On indicator will light Turning the knob in the direction of the arrow will increase the volume Turning the knob against the arrow will decrease the volume To avoid depleting the battery make sure...

Страница 10: ...ers can be used with hearing aids using three different methods NECKLOOP TELECOIL COUPLER Neckloops are cords which hang around the neck and couple magnetically with T Coil equipped hearing aids SILHO...

Страница 11: ...003 rechargeable If the sound becomes weak or distorted replace the battery The indicator light may still be on even with a battery that is weak Do not leave dead batteries in the receivers FURTHER S...

Страница 12: ...und microphone is plugged into the Mic jack on the front of the T17 transmitter Make sure the antenna is installed and connected properly See page 7 INSUFFICIENT RANGE GOOD RECEPTION NEAR TRANSMITTER...

Страница 13: ...ly suspects are your amplifier mixer or tape deck The RF gets into the other equipment primarily through the power cord speaker wires or unshielded inputs all of which can act as antennas Try the foll...

Страница 14: ...istance you must yield to them A list of cities where other radio services are known to exist is included with the transmitter Do not use frequencies that are known to be used by licensed radio servic...

Страница 15: ...two channels away from the one you are experiencing interference on DO NOT TOUCH ANY OF THE OTHER ADJUSTMENTS Step 5 Re assemble the Transmitter and plug it in Connect a tape player or radio to the tr...

Страница 16: ...vers R7 6N channels 1 6 are set to frequencies 72 1 72 5 72 9 75 7 74 7 and 75 3 MHz respectively The Receiver must be tuned with a weak and somewhat noisy signal If tuned too close to the transmitter...

Страница 17: ...will be much louder Tune back and forth to find the center of the point of best response to the program being heard Step 9 Mark down the date and if a new frequency has been chosen mark it down inside...

Страница 18: ...use or products that have been modified If you experience difficulty with your system call for Customer Assistance 1 800 328 6190 If it is necessary to return the system for service a Williams Sound...

Страница 19: ...n 3 5 mm plug 32 Other styles available R7 4 Channel Selector 4 position rotary switch Dimensions Weight 3 25 W x 6 875 L x 1 75 H 82 5 mm x 174 6 mm x 44 5 mm 13 oz 368 5 g Color Black Power U S Cana...

Страница 20: ...Williams Sound Corp 10321 West 70th St Eden Prairie MN 55344 U S A 800 328 6190 952 943 2252 FAX 952 943 2174 www williamssound com 2005 Williams Sound Corp MAN 035G...

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