Sennheiser Set 900 Instructions for use - Page 17

Using the Set 900 1 ̈ Put the receiver on. The channel indicator ቢ on the receiver lights up: For an overview of the channel indicator indications, see table below. Do you hear the desired sound source? Yes: The receiver has already found the sound source. 1 No: ̈ Briefly press the channel search 7 button 7. The sound source is searched for. On the receiver, the channel indicator ቢ can light up as follows: Channel indicator Frequency 2.3+2.8 MHz You hear the sound in stereo 2.3 MHz 2.8 MHz 95 kHz mono ̈ If you still haven't found your sound source, press the channel search button 7 once more. Notes: - The channel indicator ቢ goes off after 30 seconds so that the light won't disturb you in a dark room. - When using the receiver without the transmitter on the move (e.g. in a theater), please note that different information can be transmitted on the channels. Ask an employee of the venue which information is transmitted on which channel. 13