® Williams Sound Helping People Hear MANUAL AND USER GUIDE ™ SoundPlus Infrared System Model WIR 952 Transmitter Model WIR TX295 Receiver Model WIR RX295 MAN 112D © 2005 Williams Sound Corp.
CONTENTS PAGE System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 System Components . . . . . . . . . . . . . . . . . . . . . . . . 3 Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Recycling Instructions . . . . . . . . . . . . . . . . . . . . . . . 5 Operating Instructions . . . . . . . . . . . . . . . . . . . . . . . 6 WIR TX295 Transmitter . . . . . . . . . . . . . . . . 6 WIR RX295 Receiver . . . . . . . . . . . . . . . . . .
SYSTEM OVERVIEW Thank you for purchasing the WIR 952 Infrared System from Williams Sound Corp. Anyone needing auditory assistance to overcome background noise, reverberation, or distance from the sound source can benefit from the WIR 952. You can use the WIR 952 for hearing assistance in conference rooms, listening to the TV, or with other audio equipment. The TX295 Transmitter features an Automatic Level Control to adjust for different audio signal levels and to maintain a comfortable listening level.
SAFETY INFORMATION Hearing Safety: CAUTION! This product is designed to amplify sounds to a high volume level which could potentially cause hearing damage if used improperly. To protect your hearing and the hearing of others: 1. Make sure the volume is turned down before putting on the earphone or headphone before adjusting the volume to a comfortable level. 2. Set the volume level at the minimum setting that you need to hear. 3.
Pacemaker Safety: CAUTION! 1. Before using this product 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 Sound protect the environment! Please take the time to dispose of your equipment properly.
SETTING UP THE TX295 TRANSMITTER NOTICE: THE RECHARGEABLE BATTERIES ARE SHIPPED IN A DISCHARGED STATE. THE BATTERIES MUST BE CHARGED OVERNIGHT BEFORE USING THE WIR 952 SYSTEM. The WIR TX295 Transmitter may be placed on top of a TV or shelf. Place the TX295 Transmitter where it is clearly visible from your listening position. Infrared light behaves like visible light, so it is blocked by solid objects. This confines the signal to the room where the transmitter is located.
TX295 Microphone 5 TV If an RCA connection is unavailable, use the provided TV microphone to pickup the sound source directly from the TV loud speaker as shown on right. TX295 Transmitter (Rear View) DC12V + ST L R R L - 1 Power Input STEP 1: 2 ST = Stereo operation L = 95 kHz operation R = 250 kHz operation MIC 4 3 Mic Jack RCA Jack (connect from TV speaker output). STEREO operation: Use both RIGHT and LEFT jack. 95 kHz operation: Use LEFT jack only. 250 kHz operation: Use LEFT jack only.
95 kHz (MONO) OPERATION: 1) Connect the LEFT RCA plug from the TV or VCR speaker output into the LEFT RCA jack on the TX295 transmitter 3 (the right jack should be left unplugged). Next, slide the stereo/mono switch to the “L” Left position 2. The transmitter is now set for 95 kHz operation. Lastly, you will need to adjust the RX295 receiver for 95 kHz operation (see instructions on page 9).
SETTING UP THE RX295 RECEIVER STEP 1: INSTALL THE RECEIVER BATTERIES Insert the Rechargeable battery into the bottom of the RX295 Receiver (see page 10). Place the Receiver into the charger cradle built into the top of the TX295 Transmitter and let charge overnight. The spare battery can be plugged into the charging port located on either side of the Transmitter. By keeping the spare battery charged, you can easily swap batteries when the one in use runs out and always have a fresh battery ready.
RX295 Receiver (Front View) Channel Selector Volume Control A : 95 kHz : Stereo B : 250 kHz Sound Plus ® Battery (BAT AP97A) RX295 Receiver (Rear View) Tone Controls Balance Control – -L L -R R + – - BAL + 10 Williams Sound ® Helping People Hear
IN CASE OF DIFFICULTY If the system does not seem to be functioning: 1. Read through the manual and user guide carelully to verify proper setup and installation of your system. 2. Make sure that your television or VCR is plugged in and turned on. 3. Make sure that the TX295 transmitter’s power adapter is plugged in. 4. If you are operating in STEREO mode and receiving static or hiss, you may have to operate in 95 kHz or 250 kHz mode (see page 7 for instructions). 5.
LIMITED WARRANTY Williams Sound products are engineered, designed and manufactured under carefully controlled conditions to provide you with many years of reliable service. Williams Sound warrants the SoundPlus™ Infrared System against defects in materials and workmanship for FIVE (5) years. During the first five years from the purchase date, we will promptly repair or replace the SoundPlus™ Infrared System.
If you experience difficulty with your system, call Toll-Free for Customer Assistance: 1-800-843-3544 If it is necessary to return the system for service, your Customer Service Representative will give you a Return Authorization Number (RA) and shipping instructions. Pack the system carefully and send it to: Williams Sound Corp. Attn: Repair Dept.
WIR 952 SYSTEM SPECIFICATIONS: Models: WIR 952 WIR 952-01 WIR 952-02 (N. America) (EURO) (UK) WIR TX295 Transmitter: Size, Weight, Color: Power Input: Subcarrier Frequency: Auto Power On/Off: Microphone Input: Line Inputs: Automatic Level Control: Infrared LEDs, Pattern: Charging Ports: Warranty: 14 6.25”L x 3.25”W x 1.25”H (15.9cm x 8.3cm x 3.2cm), 5.1oz.
WIR RX295 Receiver: Weight: Material and Color: Battery Type, Life: Modulation Frequency: Frequency Response: Signal to Noise Ratio: Controls: Acoustic Output: Compatibility: Power Switch: On Indicator: Ear pads: Warranty: 2.1 oz (60 g) with batteries ABS plastic, Black and Grey BAT AP97A NiMH Battery Pack, 6 hours 95 kHz or stereo or 250 kHz 200 Hz to 8 kHz, ± 5 dB 60 dB at 30 ft.
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.
