User manual SENNHEISER RS 8-9

[. . . ] This frequency band has been licensed by the respective telecommunications authorities for "non-commercial use", and apart from wireless sound transmission, it is also used for remote controls etc. (Please note: because of this, occasional interference may be experienced from e. ) The maximum distance between transmitter and receiver should not exceed 100 m. Walls and ceilings are (almost) no obstacle, since radio waves travel through them. [. . . ] Slowly turn control ("TUNE") on the headphone until you can hear the audio signal loud and clear. Tuning noise should now stop and the LED should be lit. Simultaneous operation of several systems Your neighbour also likes listening to music with an RS 8?With switch µ, you simply select a different channel on each transmitter. then set the headphone receivers to the respective frequencies (with control , as described above). Observe a minimum distance of 2 m between two transmitters. Adjustments on your HiFi system Please refer to the instruction manual of your hi-fi system to find out whether the volume control also adjusts the headphone output or whether the output has to be regulated separately. You will also find instructions on how to switch off the loudspeakers. set the volume of your hi-fi system to a medium value. Optimum level for the t 8 transmitter The T 8 transmitter features a sensitivity control ¸ on its back panel. When the LED on the front panel turns red, this indicates overmodulation. Only use the transmitter with the suitable Sennheiser mains unit included in the supply schedule. Always disconnect the mains plug when you want to change connections or move the device to a different place. This must only be done by authorised personnel and is all the more valid for repairs on current-carrying units. Keep the system away from central heating radiators and electric heaters. Transmitter and plug-in mains unit should always remain in the home. You can use the headphone receiver outside if the weather is dry. use a damp cloth for cleaning the transmitter and the headphone receiver. Do not use any cleansing agents or solvents. When people use headphones, they tend to choose a higher volume than with loudspeakers. Listening at high volume levels for a long time can lead to permanent hearing defects. Please protect your hearing, Sennheiser headphones also sound exceptionally good at low volumes . [. . . ] They can be recharged many times whereas standard batteries are hazardous waste after use. in case an accuplug is defective or has been damaged due to exhaustive discharge , it can be recycled. Just return it to your specialist dealer. Here you can also get new Sennheiser accuplugs. [. . . ]