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PPA T27 Wide-Band FM Wireless Transmitter Manual and User Guide Transmitter Model PPA T27 Receiver Model PPA R37 Optional Receiver Model PPA R38, PPA R37-8 MAN 159H...
PPA T27 System Overview Thank you for purchasing the PPA T27 FM transmitter which operates in the 72-76 MHz frequency band. To avoid difficulties, please read through these instructions as you begin to use the system. Save the manual for questions that arise as you continue to use your system.
Recycling Instructions Help Williams AV protect the environment! Please take the time to dispose of your equipment properly. Product Recycling Please do NOT dispose of your Williams AV equipment in the household trash.
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SOUND SYSTEM MICROPHONES AMPLIFIER LINE-LEVEL OUTPUT RUBBER DUCKIE ANTENNA LINE-LEVEL INPUT PPA SELECT™ RECEIVERS PPA T27 TRANSMITTER WITH EARPHONES Figure 2: PPA T27 Features and Controls FREQUENCY DISPLAY (LED) MIC INPUT AUDIO LEVEL FREQUENCY JACK, 3.5 MM CONTROL SELECTOR LOCK/UNLOCK...
To use a remote antenna, the antenna cap may be removed by turning it counter-clockwise with a pliers or wrench. Note: FCC rules allow only the use of antennas provided by Williams AV. Please call customer service 800.843.3544 if you have any questions.
PPA T27 7. Listen with an FM Receiver. IMPORTANT: The FM receiver being used with the T27 transmitter will need to be on the same frequency as the transmitter. Install the receiver batteries, plug in the earphone, turn on the receiver and walk around the listening area.
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PPA T27 Operating the Receiver 1. Insert two (2) AA batteries, ensuring correct polarity. If rechargeable NiMH batteries are to be used, make sure the Alkaline/NiMH switch inside the battery compartment is set to NiMH before charging. See Figure 4.
When the sound becomes weak or distorted, replace or recharge the batteries. Connecting Earphones Plug the earphone into the headphone jack on the top of the unit. Williams AV can only assure optimum performance when Williams AV earphones and headphones are used.
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PPA T27 Operating the Receiver Turn the receiver on by rotating the volume control knob. The on indicator should illuminate red. Refer to the channel selection chart in Table 2 to choose from 8 standard frequencies. Table 2: Channel Selection Chart Turn the channel selector knob to the Freq.
PPA T27 Receiver Model PPA R38 (optional) Instructions The PPA R38 is a 17-channel receiver, operating on 72-76 MHz bandwidth. 1. Open the battery compartment. Slide the battery selection switch to the correct position for the type of batteries that will be used. Use Alkaline for non-rechargeable batteries.
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PPA T27 T46 FRONT Figure 7: Front of Receiver OLED DISPLAY LEFT ARROW BUTTON RIGHT ARROW MENU BUTTON BUTTON 4. Change the receiver to the channel/frequency chosen in step 3. Push the menu button once and select the channel by pushing the left or right arrow buttons.
PPA T27 5. To access additional settings, push and hold the menu button. The receiver will display Loading Advanced Setup. After viewing or changing a setting, push the menu button again to access the next setting. If no buttons are pushed during the screen time-out period (adjustable in menu), the display returns to the main screen, and then shuts off to conserve battery power.
PPA T27 Figure 9: Belt Clip Installation and Removal Using A Receiver With A Hearing Aid Williams AV PPA R37, PPA R37-8 and PPA R38 receivers 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.
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. Battery corrosion is not covered by the Williams AV Limited Lifetime Warranty.
• If you are not using an input signal from a sound system, make sure the Williams AV microphone is plugged into the Mic jack on the front of the T27 transmitter.
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• Williams AV offers a document giving suggestions for improving RF immunity in existing audio equipment—Technical Bulletin: Remedies For Buzz or Hum in Sound System or PPA. This...
PPA T27 PPA Select™ Receiver (Model PPA R37) Dimensions: 4.1” H x 2.85 W x 1.38” D (104 mm x 72 mm x 35 mm) Weight: 4.6 oz (130 g) with batteries, 2.6 oz w/o batteries (73g) Color: Black Battery Type and Life: Two (2) AA non-rechargeable alkaline batteries (BAT 001), approx.
PPA T27 Personal PA Receiver (Model PPA R37-8) Dimensions: 4.1” x 2.85” x 1.38” (104 x 72 x 35 mm) Weight: 4.6 oz (130 g) with batteries. 2.6 oz (73 g) without batteries Color: Black Two (2) AA non-rechargeable alkaline batteries (BAT 001-2), approx.
PPA T27 Personal PA Receiver (Model PPA R38) Dimensions: 4.1” x 2.85” x 1.38” (104 x 72 x 35 mm) Weight: 4.6 oz (130 g) with batteries. 2.6 oz (73 g) without batteries Color: Black/Silver. Black ABS Plastic case with Aluminum faceplate.
PPA T27 Repair Services If you experience difficulty with your system, call Toll-Free for customer assistance: 1-800-843-3544 (U.S.A.) or 1-952-943-2252 (World) If it is necessary to return the system for service, your Customer Service Representative will give you a Return Authorization Number (RA) and shipping instruction.
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