Instruction/ maintenance manual of the product TGS SYS A Williams Sound
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Williams Sound ® Helping People Hear FM T our Guide System, 72-76 MHz Model TGS SYS A T ransmitter Model PP A T16 Optional Receiver Models PP A R7, PP A R7-4 M ANUAL AND U SER G UIDE MAN 015G.
Contents: Introduction 2 The T ransmitter 2 Microphones 3 The Receiver 3 Headphones and Earphones 4 Operating Instructions 5 Hints for Using the System 6 Multiple System Operation 6 Battery Infor mation 6 Re-T uning the System 8 In Case of Difficulty 11 W arranty 12 Specifications 13 Page 2 Williams Sound Corp.
Introduction: The FM T our Guide System is a portable, high-per for mance, wireless system composed of the PP A T16 T ransmitter and PP A R7 Receivers and designed for use in hearing assistance applications. The system allows one-way transmission of a tour guide’s voice to hearing impaired group members by using an FM radio signal.
Microphones: A noise-cancelling, headset microphone (MIC 044) is the standard microphone. The noise-can- celling microphone helps to reduce background sounds in noisy environments. The microphone plugs into the "MIC" jack on top of the T ransmitter .
Headphones and Earphones: The HED 001 Lightweight Headphone is the standard headset for the T our Guide System. It offers excellent sound quality and wearing comfort. The foam earpads may be removed for cleaning or replacement. Replacement pads are part number HED 003-10.
Operating Instructions: (Step 1) Install the battery in the T ransmitter . A 9V alkaline battery is included with the transmitter . If you are using a 9 V olt rechargeable battery, see page 6. Open the battery door on the T ransmitter by lifting the battery door up.
Hints for Using the System: Nor mal operating distance between the T ransmitter and Receiver is about 100 feet (30m). The operating range will vary in different buildings and surroundings. In some locations, the signal may momentarily disappear . This is called a "drop-out" and is due to reflection and cancellation of the radio signal.
rechargeable "9V" batteries. The BA T 003 provides significantly longer battery life per charge than lower voltage batteries. Chargers: The BA T 005 Single Charger has a cord that plugs into the receiver "EAR/CHG" jack to charge the battery.
Instructions for the R7-4 Multi-Channel Receivers: The multi-channel Receivers have a rotary selector knob on top which allows the user to select any of four operating channels. The R7-4 tunes channels ACEG. These receivers are designed for use in multiple channel systems with a number of tour groups or language groups.
Setting the T ransmitter Frequency: T ransmitter Case Open Selector Switches Page 10.
Page 11 Receiver Frequency Change Instructions T uning for the R7, R30, R31, and R32 receivers is deter mined by a single tuning coil. In the R7-4 and R7-6, one coil is assigned to each switch position. See the following 6 figures and receiver types to locate the coils to be adjusted.
Step 5: Locate the T uning Coil. (See figure on previous page). Each tuning coil is a small, square, shiny metal can with a screwdriver slot in a tuning slug in the top center .
W arranty The Williams Sound T our Guide System is engineered and designed to provide you with many years of reliable service. Williams Sound warrants it against defects in materials and workmanship f.
FM TOUR GUIDE SYSTEM SPECIFICA TIONS PERSONAL P A T ransmitter, Model T16 Dimensions: 3-5/8" L x 2-3/8" W x 7/8" H (92.1mm x 60.3 mm x 22.
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Williams Sound Corp. 10321 West 70th St., Eden Prairie, MN 55344-3446 U.S.A. 800-328-6190 / 952-943-2252 / FAX: 952-943-2174 www.williamssound.com © 2005 Williams Sound Corp.
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