Williams Sound Hearing Helper T800 Manual And User Manual
Wireless fm listening system, transmitter, optional receiver
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Also See for Hearing Helper T800:
- Specification sheet (3 pages) ,
- Manual and user manual (20 pages)
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Summary of Contents for Williams Sound Hearing Helper T800
- Page 1 PDF provided by Conference Room AV Williams Sound T800 Hearing Helper Base Station Transmitter - Europe...
- Page 2 Hearing Helper ™ Wireless FM Listening System Manual and User Guide Transmitter Model T800 Optional Receiver Model R863 MAN 143C...
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Page 3: Table Of Contents
Hearing Helper Wireless FM Listening System ™ Hearing Helper™ T800 Transmitter Manual and User Guide Contents System Overview ..................3 T800 Transmitter Instructions ..............4-6 Features and Controls ................ 4 Antenna Connection ................4 Power Connection ................4 Selecting a Frequency ............... 5 Connecting an Audio Source ............. -
Page 4: System Overview
Then save the manual for questions that arise as you continue to use your system. If at any time you are having problems with this product, please contact Williams Sound for assistance: +1 952 943 2252. Fig. 1: Overall System Diagram... -
Page 5: T800 Transmitter Instructions
Hearing Helper Wireless FM Listening System ™ Setting up the T800 Fig. 2: Features & Controls 1. HEADPHONE JACK 5. DOWN BUTTON 2. HEADPHONE VOLUME CONTROL 6. SET BUTTON 3. FREQUENCY DISPLAY (LCD) 7. MENU CONTROL 4. UP BUTTON 8. POWER ON/OFF CONTROL A240 9. -
Page 6: Selecting A Frequency
Note: Only one power source should be used at one time. Press the “Power ON/OFF” control on the front of the unit. On power up, “Williams Sound T800” will appear briefly while the system initializes. The system will then display the current operating “CHANNEL” (1-16). - Page 7 Hearing Helper Wireless FM Listening System ™ Step 6: Adjust the audio Level Locate the “Gain Control” on the rear of the T800. With the audio source playing, rotate the “Gain Control” clockwise “+” to increase or counterclockwise “-” to decrease gain. Monitor the audio indicator “bars” on the display as you make your adjustments.
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Page 8: Receiver Safety Information
Hearing Helper Wireless FM Listening System ™ Safety Information HEARING SAFETY: CAUTION! The R863 receiver 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. -
Page 9: Recycling Instructions
Wireless FM Listening System ™ Recycling Instructions Help Williams Sound protect the environment! Please take the time to dispose of your equipment properly. Product Recycling for Customers in the European Union: Please do NOT dispose of your Williams Sound equipment in the household trash. -
Page 10: R863 Receiver Instructions
Hearing Helper Wireless FM Listening System ™ Using the Optional R863 Receiver FIG. 3: R863 Receiver Views R863 Top ON/OFF/ CHANNEL SELECTOR "ON" SWITCH INDICATOR EARPHONE/ VOLUME HEADPHONE CONTROL JACK R863 Front A217 MAN 143C... - Page 11 Hearing Helper Wireless FM Listening System ™ Using The R863 Receiver, cont. Note: Rechargeable batteries are shipped in a discharged state and must be charged overnight before using. 1. Make sure there are two alkaline or rechargeable AA batteries in the Receiver.
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Page 12: R863 Belt Clip Instructions
Hearing Helper Wireless FM Listening System ™ Belt Clip Installation/Removal for the R863 Receiver To Install: Position the belt clip on the rear of the R863 receiver as shown in FIG. 4A. Turn the belt clip 180º left or right as shown in FIG. 4B. The belt clip is now installed and ready for use. -
Page 13: Receiver Battery Information
Hearing Helper Wireless FM Listening System ™ R863 Receiver Battery Information Installation Open the battery compartment by lifting the tab on the back of the receiver with your finger. To remove depleted batteries, pull up on the fabric strip. IMPORTANT: If Alkaline (non-rechargeable) batteries are being installed, slide the battery selection switch in the battery compartment to the “Alkaline”... - Page 14 R863 receiver. NOTE: The battery installed in the receiver may be recharged in the receiver only if it is a NiMH battery, and only if a Williams Sound CHG 3512, CHG 3512 PRO, or CHG 3502 Multi-Charger is used.
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Page 15: Receiver Charger Information
Hearing Helper Wireless FM Listening System ™ Optional Battery Chargers for the R863 Receiver Fig: 6A: CHG 3512 / 3512 PRO Multi-Charger CHG 3512 RECEIVER OR TRANSMITTER REAR VIEW DC POWER CHARGING INDICATOR A124 Fig: 7A: CHG 3502 Dual-Bay Charger RECEIVER OR TRANSMITTER CHARGING... -
Page 16: Troubleshooting Guide
• If you are not using an input signal from a sound system, make sure the Williams Sound microphone is plugged into the “Mic Input” jack on the rear of the T800 transmitter. • Make sure the antenna is installed and connected properly. - Page 17 • Make sensitive equipment more immune to RFI/EMI. The manufacturers of your audio equipment may offer application notes for this purpose. Williams Sound offers a document giving suggestions for improving RF immunity in existing audio equipment. (Technical Bulletin: Buzz Or Hum In The Sound System, FRM 531) Unless you have the necessary technical skills, this is best left to a qualified electronics repair technician.
- Page 18 FM Deviation: 45 kHz (line input, L+R, 1 kHz, 0.5 Vrms) Pre-Emphasis: 50 µsec Nominal Range: Up to122 meters (400 ft.) at RF switch full power with Williams Sound R863 receiver Frequency Response: Line input: 25 to 10.0 kHz +- 3 dB Microphone input: 110 to 8.5 kHz +/- 3 dB.
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Page 19: Limited Warranty
INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. WILLIAMS SOUND SHALL NOT BE LIABLE TO ANY PERSON OR ENTITY FOR ANY MEDICAL EXPENSES OR ANY DIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES CAUSED BY ANY USE, DEFECT, FAILURE... -
Page 20: System Specifications
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 Sound Attn: Repair Dept. 10300 Valley View Rd. Eden Prairie, MN 55344 USA Your warranty becomes effective the date you purchase your system. - Page 21 Hearing Helper Wireless FM Listening System ™ 10300 Valley View Rd • Eden Prairie, MN 55344 800-328-6190 / 952-943-2252 • FAX: 952-943-2174 www.williamssound.com ©2012 Williams Sound • All Rights Reserved MAN 143C...
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