[. . . ] We have designed this product to give you reliable operation over many years. Over half a century of accumulated expertise in the design and manufacture of high-quality electro-acoustic equipment have made Sennheiser a world-leading company in this field. [. . . ] Connecting microphones The transmitter has been designed for use with Sennheiser "lavalier" clip-on microphones which are fitted with a special Lemo plug. the supply voltage for powering these microphones is fed via the transmitter's microphone input. Connect the microphone's Lemo plug to the socket at the top of the transmitter and lock the connection by screwing down the coupling ring. Attaching the transmitter Due to its small dimensions and extremely flat design, the transmitter can easily be attached to clothing (e. The clip can easily be withdrawn from its fixing points, if required, by pulling it sideways and attached the other way round. English In practice, the following settings have proved their worth for adjusting the sensitivity: Position 1 = high-frequency, loud audio material with many plosives Position 2, 3 = loud voices, vocals (close-miking) Position 3, 4, 5 = normal voices, talkshows Position 6 = soft voices To provide for an accurate setting, use a receiver fitted with a deviation indicator (e. The sensitivity is set correctly, when the LED flashes brightly only during peak levels. When adjusting the sensitivity, hold or attach the microphone exactly where it will be positioned during use. HiDyn plusTM This transmitter is equipped with HiDyn plusTM, the Sennheiser noise reduction system that reduces possible RF interference. Attention Components from other manufacturers may cause damage to the unit and will invalidate the warranty!English The following Sennheiser "lavalier" clip-on microphones are available: · mKE 2-4 , MKE 102-4 (omnidirectional pick-up pattern) · MKE 40-4, MKE 104-4 (cardioid pick-up pattern) Please order from your local Sennheiser dealer. Important note To reach the maximum operating time, we recommend using AAA size alkaline manganese batteries (IEC LR 03). [. . . ] KG declare that this device is in compliance with the applicable CE standards and regulations. Before putting this device into operation, please observe the respective country-specific regulations! [. . . ]