Williams Sound PPA R7 User's Guide Page 1

Williams Sound ® Helping People HearPERSONAL PA™T35 TransmitterWireless FM Listening SystemTransmitter Model PPA T35Optional Receiver Models PPA R7

POWER BUTTONPush-button switch turns the transmitter on or off. The wall mounted power supply stays on at all times.ON AIR INDICATORIndicates when po

PHONES JACK AND SOURCE BUTTONA headset plugged into the “Phones” jack allows monitoring either the audio output as it is processedand transmitted by t

Williams Sound ® Helping People Hear12LCD SCREEN MENUS (QUICK REFERENCE)The first screen (M0) gives important overall system settings. The followi

Williams Sound ® Helping People Hear13APPLICATION PRESETS (M1)The Application Presets screen allows the user to quickly and easily configure the T3

Williams Sound ® Helping People Hear14BANDWIDTH (M2)The default LCD menu screen (as shown on page 11, Figure 10) will always display the user selec

Williams Sound ® Helping People Hear15AUDIO SOURCE (M4)The Audio Source control menu is used to configure the T35 for a proper audio source connect

Williams Sound ® Helping People Hear16LOW PASS FILTER (M6)The low pass filter will help to remove high frequency “noise” from the transmitted audio

COMPRESSOR GAIN (M8)The T35 has two selectable modes of compression: Normal and Reduced. For applications such asmusic and voice, where the highest a

Williams Sound ® Helping People Hear18RF OUTPUT (M9)The T35 has three selectable transmitter power levels: FULL, MEDIUM, LOW POWER, or OFF AIR. By

Williams Sound ® Helping People Hear19CAUTION!CAUTION!CAUTION!RECEIVER SAFETY INFORMATIONHEARING SAFETYThis product is designed to amplify sounds t

Williams Sound ® Helping People Hear20WIDEBAND FM RECEIVERS (OPTIONAL)RECEIVER MODEL PPA R35The PPA R35 is a single-channel receiver operating on t

Williams Sound ® Helping People Hear21RECEIVER MODEL PPA R35-8The PPA R35-8 is an eight channel receiver, operating on 72-76 MHz bandwidth. It feat

Williams Sound ® Helping People Hear22BELT CLIP INSTALLATION FOR PPA R35 AND PPA R35-8TO INSTALL:Position the belt clip on the rear of the R-35 and

R7-4 TopChannel SelectOn/OffIndicator LightVolume Control On/Off SwitchEarphone/ChargingJackEAR/CHGVolume1Channel1234R7-4 FrontWilliams Sound William

Williams Sound ® Helping People Hear24RECEIVER (WIDEBAND) FREQUENCY CHANGE INSTRUCTIONSSelecting a frequency for the R31, R32, R-35 and R7-4 receiv

Williams Sound ® Helping People Hear25STEP 6: With the earphone or headphone supplied with the receiver plugged into the Ear Jack, turn the volume

Williams Sound ® Helping People Hear26CONNECTING EARPHONESPlug an earphone into the “Ear” jack on the top of the R19 receiver. Only monophonic earp

Williams Sound ® Helping People Hear27SUGGESTIONS FOR RECEIVER MANAGEMENTDifferent types of facilities use varying approaches to receiver managemen

Williams Sound ® Helping People Hear28TROUBLE SHOOTINGTHE T35 “ON AIR” INDICATOR IS NOT ONþ Make sure the transformer (TFP 016) is plugged into the

Williams Sound ® Helping People Hear29þ Make sure the FM receiver is ON. Make sure the batteries are properly installed (observing proper polarity

PERSONAL PA™T35 TRANSMITTERMANUAL AND USER GUIDECONTENTS PAGESYSTEM OVERVIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Williams Sound ® Helping People Hear30BUZZ IN OTHER EQUIPMENT WHEN TRANSMITTER IS ON OR OFFþ This is not an RF problem. Instead, it is likely cause

Williams Sound ® Helping People Hear31LIMITED WARRANTYWilliams Sound products are engineered, designed, and manufactured under carefully controlled

Williams Sound ® Helping People Hear32SYSTEM SPECIFICATIONSPersonal PA T35 TransmitterDimensions, Weight: 8.45" (21.5 cm) W x 8.18" (20.8

Williams Sound ® Helping People Hear33Personal PA Receiver Model R35Dimensions:4.1" L x 2.85" W x 1.2" H (104.1 mm x 72.4 mm x 30.4

Williams Sound ® Helping People Hear34Personal PA R7-4 Wideband ReceiverDimensions:3-5/8" L x 2-3/8" W x 7/8" H (92.1 mm x 60.3 mm x

Williams Sound ® Helping People Hear35Personal PA Receiver Models R19 and R19-6Model PPA R19: 2-Channel, Pre-Tuned, SelectableCH 36 (72.9 MHz), CH

MAN 110G ©2005 Williams Sound Corp.Williams Sound Corp.10321 West 70th St., Eden Prairie, MN 55344U.S.A. 800-843-3544 / 952-943-2252 / FAX: 95

4SYSTEM OVERVIEWThe PPA T35 is an FM Wide-band / Narrow-Band transmitter which operates in the 72-76 MHz frequencybandwidth. It is designed to be use

STEP 1: Position the PPA T35 transmitter near the sound system or mixer from which it will receive audio.STEP 2: Install the ANT 025 whip antenna.

Williams Sound ® Helping People Hear6SETTING UP THE T35 - DETAILED INSTRUCTIONSþSELECT A LOCATIONThe transmitter is usually located near the sound

Williams Sound ® Helping People Hear7þPOWER SUPPLYCONNECTIONFORU.S. APPLICATIONConnect the TFP 016 power supply to the “Power In” jack locatedon th

Williams Sound ® Helping People Hear8In PhaseBalanced Line Using 1/4' ConnectorUnbalanced Line Using 1/4" Connector4.7 K4.7 KSource ASour

AVOIDING HUM IN THE AUDIO (AS A RESULT OF A GROUND LOOP)A hum created by a ground loop can often be eliminated by connecting a capacitor in series wit