User manual SENNHEISER EK 2013 PLL

[. . . ] One battery pack has sufficient power for a normal working day (up to 12 hours). Standard (non-rechargeable) battery packs allow operation far from an electrical system (maximum operating time: over 40 hours). Up to 40 hour operating time, interchangeable standard and rechargeable battery pack built-in microphone in transmitter and receiver Inserting battery pack Two batteries (AA size) are inserted in the removable base compartment (same for transmitter and receiver). The battery compartment lock (see diagram) can be easily pressed open with a screwdriver or a similar pointed instrument. [. . . ] Integrated antenna In both jacks the inserted cable is simultaneously used as an antenna. Operation on hearing aid with audio input The small jack (2. ) supplies the output signal for a hearing aid with an audio input. Hearing aid dealers carry suitable connection cables. (also see , , CABLES") Operation on hearing aid without audio input The , , Tele-Loop" ETZ 1011 or the Induction Disc EZI 120 for hearing aids without an audio input is connected to the large jack (3. Operation with headphones Stereo headphones (impedance > 32 ) are connected to the large jack. Lockable cover on receiver In order to reach the operating elements, a slide (S) is located on the right side of the unit. This protects the operating elements against unauthorized or accidental use. It is secured with a set screw (M), which is screwed in completely in order to open the slide. After removing the slide two potentiometers are accessible: · The connected hearing aid microphone or the microphone built into the receiver are turned down for the duration of speech transmission. This enables the signal of the speaker to be given preference at the wearer of the receiver. Setting automatic fade-in This adjustment is made exclusively by the hearing aid dealer! an adjuster (E) for the reduction depth of the automatic fade-in is located at the top behind a hole in the housing. Turning clockwise increases the reduction depth of the connected hearing aid microphones. Switching automatic fade-in and built-in microphone on/off This adjustment is made exclusively by the hearing aid dealer!Two toggle switches (S1/2) are accessible in the unit between the potentiometers for switching on the automatic fade-in and microphone. They can be actuated with a small screwdriver (2. If the switch (S2) is tipped toward the back of the unit, the automatic fade-in feature is switched on. Two LED indicator lamps are located on the front of the unit. Automatic fade-in, green led L1 indicates that the acoustic signal is being correctly transmitted. Constant red light Squelch switched on = no reception flashing red light slow flashing: The battery voltage is dropping!The RECHARGEABLE or standard battery pack must be changed in approx. [. . . ] KAB - 1 E KAB - E KA - 1 E KA - E KAB - 1K KAB - K KA - 1 K KA - K Binaural connection cable for two hearing aids with audio input. 03440) Binaural connection cable for two hearing aids with audio input. 03441) Monaural connection cable for one hearing aid with audio input. 03442) Monaural connection cable for one hearing aid with audio input. [. . . ]