Operating Determinations; Description Of The Devices - Omnitronic UHF-440 Bedienungsanleitung

Protect the devices against humidity and heat. The ambient temperature must always be between -5° C and
+45° C. The relative humidity must not exceed 50 % with an ambient temperature of 45° C.
Never put any liquids on the devices or close to it. Should any liquid enter a device nevertheless have it
checked by a qualified service technician before you operate it again. Any damages caused by liquids having
entered the devices are not subject to warranty!
For cleaning, only use a soft lint-free and moistened cloth. Make sure not to allow any water to enter and
never use any solvent cleansers. Always disconnect receiver and charging station from the mains, when the
units are not in use or before cleaning them.
Always plug in the power units last. Make sure that the units are switched off before you connect them to the
mains. This receiver and the charging station fall under protection-class III. These devices always have to be
operated with an appropriate transformer.

3. OPERATING DETERMINATIONS

The OMNITRONIC set UHF-440 consists of four dynamic hand-held microphones with PLL
multifrequency transmitter which serves for wireless transmission of speech and vocals to the 4-channel
receiving unit. The system operates in the range of 790.000-814.000 MHz. The frequency range is divided
into 100 channels, which can be selected as desired. The receiving unit is only allowed to be operated with
the supplied 13.5 V, 800 mA power unit, which is allowed to be operated with 230 V AC, 50 Hz. The hand-
held microphones can be operated via their internal 800 mAh lithium polymer rechargeable battery, which
can be recharged with the supplied charging station. The charging station is only allowed to be operated with
the supplied 6 V, 800 mA power unit, which is allowed to be operated with 230 V AC, 50 Hz. All devices of
the set were designed for indoor use only and fall under protection-class 3. The power units fall under
protection-class 2.
Never remove the serial barcodes from the devices as this would void the guarantee.
3.1 Approval
This wireless system was tested in accordance with the European standards EN 300422-2, EN 301489-09
and EN 60065. Consequently, this product adheres to the R&TTE directive of the European Union and does
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not need an individual EC type examination of every member state. The approval number is
In some countries, the operation of this wireless system needs to be approved by the national telecoms
regulatory authority. Please refer to your authority via links from the following Internet address:
http://ec.europa.eu/enterprise/rtte/weblinks.htm.
In Germany, this wireless system is generally approved and license-free.

4. DESCRIPTION OF THE DEVICES

4.1 Features
4-channel UHF multifrequency wireless microphone system, 19"
• Set includes modular PLL multifrequency receiver and 4 hand-held microphones with PLL multifrequency
transmitter and 2 suitable charging stations in a practical transport suit case
Receiver:
• Diversity system with two removable antennas (BNC connection)
• 4 channels can be used simultaneously
• Operation in the low-interference UHF-band (790-814 MHz) with 100 selectable frequencies per channel
• LCD for channel, frequency, carrier and audio signal and battery capacity
• Squelch and output level adjustable per channel
• Balanced XLR output per channel
• 6.3 mm output for mixed signal
• Operation via external power supply unit (included)
• Incl. 1 meter jack-jack cable for connecting the receiver to the audio mixer
• 19" dimensions for rack installation (1 U)
Hand-held microphones:
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