User manual SENNHEISER SET 830-TV

[. . . ] cordless TV listening system Set 830-TV Instruction manual I 1 2 3 II 0 9 4 5 8 7 6 AB C D Contents Contents Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Delivery includes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Product overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Putting the Set 830-TV into operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] The transmitter automatically switches on. The operation indicator 8 lights up green. Read the chapter "If a problem occurs . . . " on page 21. To switch the transmitter off: Switch your sound source off. The transmitter automatically switches off after 3 minutes. To disconnect the transmitter from the mains: Pull out the mains connector from the wall socket. Note: When not using the transmitter for extended periods of time (e. g. when you are on holiday), pull out the mains connector from the wall socket. In this case, however, the receiver's rechargeable battery will not be recharged. 11 Using the Set 830-TV Switching the receiver on/off CAUTION!This receiver allows you to set higher volumes than conventional headphones. Furthermore, with the earbows pulled apart, the receiver remains switched on. After use, place the receiver into the transmitter's charging compartment 4 without exerting too much pressure. 8 7 4 When the receiver is placed correctly into the charging compartment, the indicator 7 lights up: red: The battery is being charged. Notes: ­ With a fully charged battery, the operating time is up to 12 hours. ­ If you have several receivers, they can be used during charging. ­ Always store the receiver in the transmitter's charging compartment 4 to ensure that it is fully charged. The intelligent battery charging technology prevents overcharging. 16 Using the Set 830-TV Charging a rechargeable battery in the transmitter's charging compartment You can charge the receiver's rechargeable battery or a spare BA 300 rechargeable battery (not included in the delivery of the Set 830-TV) in the charging compartment 5 at the side of the transmitter. The spare battery offers extended listening time while the discharged first battery is being recharged. Note: Before using the spare rechargeable battery for the first time, charge it for at least 3 hours. 3h Removing and charging the receiver's battery To remove the receiver's battery: Pull the battery out of the receiver's battery compartment 3. 3 5 6 Insert the receiver's battery into the charging compartment 5 at the side of the transmitter as shown. When the battery is inserted correctly into the charging compartment, the indicator 6 lights up: red: The battery is being charged. Slide the battery into the receiver's battery compartment 3 as far as it will go. 3 17 What if. . . What if. . . . . . this indicator lights up? Indicator Operation indicator 8 on the trans-mitter Charging indicator 7 Charging indicator 6 Status lit green off lit red lit green Meaning Transmitter is switched on. Speech intelligibility enhancement is switched on. Speech intelligibility enhancement is switched off. lit yellow "Speech intelligibility" indicator 0 on the transmitter off . . . you press this button? Button "Speech intelligibility" button 9 on the transmitter Function Selects one of the possible settings in order to individually enhance the speech intelligibility. see page 15 18 What if. . . . . . you change the position of this control/switch? Control/switch Volume control 1 on the receiver Balance control 2 on the receiver Mono/stereo slide switch B on the transmitter Treble adjustment control C on the transmitter Function Reduces or increases the volume of the receiver. [. . . ] SPL Power supply Operating time Weight Dimensions FM, stereo 2. 3 MHz/2. 8 MHz 50 Hz­16, 000 Hz <1% approx. 75 dB(A) 10°C to 40°C up to 12 m within a room 3. 5 mm stereo jack socket 13. 5 V DC/500 mA via NT 13 mains unit approx. 115 x 145 x 40 mm 125 dB (SPL) via BA 300 rechargeable Li-Ion battery (3. 7 V/150 mAh) up to 12 hours approx. 240 x 130 x 25 mm 27 Specifications NT 13 mains unit Nominal input voltage Mains frequency Max. [. . . ]