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 Contents System Overview ............................................................................................................ 3 Receiver Safety Information......................................................................................... 3 Recycling Instructions .................................................................................................... 4 Setting Up the PPA VP 37.............................................................................................
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. If you have any problems with this Williams AV product, please call us tollfree at 1-800-843-3544.
PPA T27 PACEMAKER SAFETY: CAUTION! 1. Before using the receiver with a pacemaker or other medical device, consult your physician or the manufacturer of your pacemaker or other medical device. 2. If you have a pacemaker or other medical device, make sure that you are using this product in accordance with safety guidelines established by your physician or the pacemaker manufacturer. Recycling Instructions Help Williams AV protect the environment! Please take the time to dispose of your equipment properly.
PPA T27 Figure 1: Overall System Diagram LOUDSPEAKER SOUND SYSTEM AMPLIFIER MICROPHONES LINE-LEVEL OUTPUT RUBBER DUCKIE ANTENNA LINE-LEVEL INPUT PPA SELECT™ RECEIVERS WITH EARPHONES PPA T27 TRANSMITTER Figure 2: PPA T27 Features and Controls FREQUENCY DISPLAY (LED) MIC INPUT JACK, 3.
PPA T27 Setting Up the PPA VP 37 1. Select Location. Position the PPA T27 transmitter near the audio source (i.e. sound system, etc.) from which it will receive audio. 2. Install the Antenna. Gently thread the rubber duckie antenna (ANT 021) onto the antenna connector (see Figure 2) on the transmitter. 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.
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. The signal should be clear and quite loud when the volume is turned up. Locking Instructions To LOCK the desired frequency, press and hold both down and up frequency selector buttons for 3 seconds until the word Loc appears on the display.
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. 2. Insert headphone, earphone or neckloop into the stereo output jack. 3. Turn receiver on by turning up the volume control. The green power LED will blink and then stay on continuously. See Table 1. 4. Set receiver frequency to match transmitter frequency.
PPA T27 Receiver Model PPA R37-8 (optional) Instructions The PPA R37-8 is an eight channel receiver, operating on 72-76 MHz bandwidth. Figure 5: PPA R37-8 Controls "ON"/LOW BATTERY INDICATOR ON/OFF, VOLUME CONTROL DIAL OFF CHANNEL SELECTOR KNOB HEADPHONE JACK Battery Installation Install two (2) AA alkaline or Nickel–metal hydride (NiMH) rechargeable batteries. Open the battery compartment by lifting the tab on the back of the receiver with a finger. To remove batteries, pull up on the fabric strip.
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. (MHz) Channel R37-8 CH desired channel. Make sure the receiver 72.1 A 1 72.2 K frequency matches the transmitter 72.3 B 2 frequency. Adjust the volume to a comfortable listening level.
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. Use NiMH for rechargeable NiMH batteries only. IMPORTANT: If the battery switch is not in the correct position, damage may be caused to the unit.
PPA T27 Figure 7: Front of Receiver OLED DISPLAY LEFT ARROW BUTTON RIGHT ARROW BUTTON MENU 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. (Figure 7). If the currently broadcasting channel is unknown, use the seek function to find it by pushing and holding the right or left arrow button. The receiver will stop when it finds an active channel.
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. The receiver remains on. Figure 8: Top of Receiver POWER BUTTON/ LOW BATTERY INDICATOR 3.5mm STEREO/MONO HEADPHONE JACK 6.
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. Silhouette Telecoil Coupler These telecoil couplers are worn behind the ear, right next to telecoilequipped hearing aids.
PPA T27 Earpad Cleaning for Earphones and Headphones Do not immerse the earphone in water or other cleaning agent. Foam pads may be removed and washed with a mild laundry soap solution, rinsed thoroughly, and air dried. You may purchase new foam pads. Call Customer Service for ordering information: 1-800-843-3544 Receiver Battery Information Single Use Batteries When the battery is low on the PPA R37 or PPA R37-8, the power LED on the top of the unit will blink.
PPA T27 Troubleshooting Guide Read through the manual and user guide carefully to verify proper setup and installation of your system. Transmitter frequency display (LED) not lit. • Make sure the wall transformer is plugged into the transmitter. • Make sure the electrical outlet is on. No sound through receivers. • If some of the receivers work but others don’t, check for bad batteries or earphones on the receivers that aren’t working.
PPA T27 Sound through receivers is loud, but distorted. Noise (room noise or electronic noise) seems to grow after talking stops. Audio Indicator Light is continuously on. • On the front of the T27 transmitter, use a screwdriver to turn the audio level control counter-clockwise. This will decrease the audio level. The audio indicator light should flash occasionally, but not be lit continuously. Sound through the receivers is weak and noisy.
PPA T27 Personal PA Value Pack System Specifications PERSONAL PA Transmitter Model T27 *DISCLAIMER: FCC RULES LIMIT USE OF THIS EQUIPMENT TO AUDITORY ASSISTANCE. Dimensions & Weight: Color: Power (U.S./Canada): 4.1” W x 6.1” L x 1.3” H (104.1 mm x 154.9 mm x 33 mm) 7.8 oz. (221 g) Black PPA T27: 12VAC, 300mA, 3.
PPA T27 PPA Select™ Receiver (Model PPA R37) Dimensions: Weight: Color: Battery Type and Life: 4.1” H x 2.85 W x 1.38” D (104 mm x 72 mm x 35 mm) 4.6 oz (130 g) with batteries, 2.6 oz w/o batteries (73g) Black Two (2) AA non-rechargeable alkaline batteries (BAT 001), approx. 50 hours battery life Two (2) AA rechargeable NiMH batteries (BAT 026), 1500 mAh, approx 32 hours battery life Current Consumption: Operating Freq.: Nominal 52 mA 17 channels: 72.1, 72.2, 72.3, 72.4, 72.5, 72.6, 72.7, 72.8, 72.
PPA T27 Personal PA Receiver (Model PPA R37-8) Dimensions: Weight: Color: 4.1” x 2.85” x 1.38” (104 x 72 x 35 mm) 4.6 oz (130 g) with batteries. 2.6 oz (73 g) without batteries Black Two (2) AA non-rechargeable alkaline batteries (BAT 001-2), approx. 50 hours battery life Battery Type and Life: Two (2) AA rechargeable NiMH batteries (BAT 026-2), 1500 mAh, approx.
PPA T27 Personal PA Receiver (Model PPA R38) Dimensions: Weight: Color: Battery Type and Life: 4.1” x 2.85” x 1.38” (104 x 72 x 35 mm) 4.6 oz (130 g) with batteries. 2.6 oz (73 g) without batteries Black/Silver. Black ABS Plastic case with Aluminum faceplate. Two (2) AA non-rechargeable alkaline batteries (BAT 001-2), approx. 50 hours battery life Two (2) AA rechargeable NiMH batteries (BAT 026-2), 1500 mAh, approx. 32 hours battery life Current Consumption: Operating Temp.
PPA T27 Lifetime Limited Warranty Williams AV products are engineered, designed, and manufactured under carefully controlled conditions to provide you with many years of reliable service. Williams AV warrants the Personal PA® FM Listening transmitters and receivers against defects in materials and workmanship under normal use and conditions for the useful lifetime of the product from date of purchase.
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. Pack the system carefully and send it to: Williams AV Attn: Repair Dept.
Model PPA VP 37 Wide-Band FM Wireless Listening System info@williamsav.com / www.williamsav.
