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 operation indicator 8 on the transmitter lights up green. D J Notes: ­ When connecting the transmitter to the mains for the first time, charge the rechargeable battery for 3 hours as described in the chapter 3h "Storing and charging the receiver" on page 16. ­ If there is no audio signal from the sound source for about 3 minutes, the transmitter automatically switches off. The operation indicator 8 goes off. 10 Using the Set 830-TV Using the Set 830-TV To switch the Set 830-TV system on, proceed as follows: 1. Adjust the desired volume (see page 13). Switching the transmitter on/off To switch the transmitter on: Switch your sound source on. 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 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. Treble adjustment is only to be made by a hearing aid technician / an expert. see page 13 13 14 23 . . . you hear warning signals? Warning signal Meaning 6 short The receiver does not receive beeps any signal from the transmitter: · Transmitter and receiver are too distant. [. . . ] Use only use original Sennheiser accessories and spare parts. Do you wish to use additional receivers?The following receivers are available from your specialist dealer: Cat. 502020 502023 502021 Accessory/spare part RI 830 stethoset receiver RI 900 stethoset receiver RI 830 S receiver The following Set 830-TV accessories are available from your specialist dealer: Cat. 500898 528123 528124 528125 531428 500974 517627 Accessory/spare part BA 300 spare rechargeable battery Earpads (silicone, black), 5 pairs Earpads (silicone, transparent), 5 pairs Earpads (foam, black), 5 pairs Swivel joint for earpad MKE 800 TV-N external microphone (mono) Extension cable, 3 m (3. 5 mm stereo jack plug) 26 Specifications Specifications System Modulation Carrier frequencies Frequency response THD Charging time for rechargeable battery Signal-to-noise ratio (1 mV, peak deviation) Operating temperature Transmitter Range Audio/microphone connection Power supply Weight Dimensions Receiver Max. [. . . ]