User manual SENNHEISER AUDIOLINK PLS-100

[. . . ] TECHNICAL SPECIFICATIONS Headset H-100 950 nm FM 95 kHz 2. 5 mm micro jack 30-18, 000 Hz typ. 10 hr. The AudioLinkTM PLS-100 (Headset and Transmitter/Charger) is designed so that hard-of-hearing people can better understand television through reception of enhanced sound. AudioLinkTM also clarifies sound in suitably equipped public facilities, such as theaters, cinemas, and places of worship. The system conforms to standards established by the American National Standards Institute (ANSI) and is based on infrared light wave technology. CONTENTS OF AUDIOLlNI{TM PLS-100: 1 1 2 1 1 1 1 1 1 AudioLinkTM Headset H-100 AudioLinkTM Transmitter/Battery Charger T-100 Rechargeable Batteries BA-gO Power Cable with 11 OV AC adapter (wall mount plug) Audio Cable terminating with a RCA plug RCA to 1/8" mono adapter (for headphone jack on TV or audio accessories) Owner's Manual Warranty Registration Accessory List Card ONE YEAR FREE MEMBERSHIP OFFER IN THE AUDIOLlNI{TM SOCIETY: When you return your completed warranty registration card to NCI, you will automatically become a one-year charter member of the AudioLinkTM Society. [. . . ] In doing so, you will replace the "dummy" battery in one of the receptacles. When inserting batteries, observe the guides on the charger. Make sure each battery is fully inserted, but do not force. If you do not have an audio output jack or headphone jack available, or if you have problems connecting the transmitter, contact your AudioLinkTMdealer or NCI. Telecaption 4000 Decoder (rear) LOCATION AND USE OF CONTROLS AUDIOLlNI(TM TRANSMITTER/BATTERY CHARGERT-100 1. LED: Keep these five light emitting diodes (LEDs) unobstructed and in clear line of sight of the LED on the headset. BATTERY RECEPTACLES: Tworechargingportsfor BA-gO batteries. BATTERIES: Two rechargeable batteries each provide ten hours of continuous use when properly charged. rr;1 ~p TV CHARGING THE BATTERIES Before first use of the headset, each battery should be charged for 24 hours for optimal use. Subsequent recharging time is 12-18 hours. For best results, periodically let each battery drain completely and then recharge. Because two batteries have been provided, one always can be recharging while the other is in use. Batteries are charged as long as the transmitter is plugged into an AC outlet. You cannot overcharge the batteries. - LOCATION AND USE OF CONTROLS, AUDIOLINKTM HEADSET H-100 (FRONT) 1. When the front of the headset is facing away from you, turn volume control toward left to increase volume. Turn to "off" (toward the right) when headset is not in use to save battery consumption. VOLUME CONTROL INDICATOR: Displays volume level when volume is "on. " The more yellow area shown, the higher the volume. At maximum volume (124 dB), the entire indicator area will be yellow. Keep unobstructed (by hands, newspapers, other solid objects). For maximum sound reception, a clear line of sight should exist between the LED on the headset and the LEDs on the transmitter. LOCA TION AND USE OF CONTROLS, HEADSET H-100 (BACK) AUDIOLINKTM 6. TONE CONTROL: Can be adjusted to compensate for varying degrees of hearing loss between low and high frequencies. VOLUME CONTROLS, RIGHT AND bEFT: Can be adjusted to compensate for varying level of hearing loss between right and lett ears. ACCESSORY JACK: 2. 5 mm jack enables certain accessories (not provided: see Accessory List) to connect to behind the ear hearing aids having "T" switch feature. Consult your hearing health care professional for assistance. [. . . ] - Direct sunlight and incandescent light can interfere with the transmission of infrared light. For best results, do not use headset near a sunlit window or close to an incandescent lamp. PROBLEM SOLVING TIPS - Hissing noise only- The LED on the headset may not be directed toward the LEDs on the transmitter; the transmitter may be defective; or the transmitter may not be set into operation. - Volume turned to maximum on headset but no signal available-Signal is missing. [. . . ]