MELICONI HP600 PRO, Инструкция по эксплуатации

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Notes
The battery of the headphones can be recharged by connecting a standard charger with a micro-USB cable (not
provided) to the micro USB socket “F” on the headphones. While the headphones are charging, the green LED light “B”
will be on, and will switch off when they are fully charged. It is possible to use the headphones with a direct connection
to the audio source (without the base), by plugging the 3.5 mm jack cable into AUX socket “E”. The base unit is also
equipped with a coaxial digital audio input “P”. In order to connect to this, you will need a specific cable, not provided.
Technical Specifications
If the headphones do not produce any sound or if the audio signal is disturbed or is presumed to come from other sources,
carry out the following steps:
1. Check that all the connections are correct and that the device is operating as described in this manual.
2. If the audio feed has been connected using a digital optical cable (Toslink) or digital coaxial cable, check that the
audio output of your appliance (e.g. TV or decoder) is set to “PCM” or “LPCM”. To do this correctly, consult the
instruction manual of your TV or decoder.
3. If the audio feed has been connected using an aux audio cable (3.5 mm jack), try turning up the volume of the audio
source.
4. Turn off the headphones with button “C”, move closer to the base unit then turn the headphones on again, checking
if the red light “B” comes on.
5. If the problem persists, try using selector “L” on the base to change the channel (1-2-3), and press button “C” for a
moment.
Troubleshooting
Customer Support
If you have any queries regarding HP600 Professional:
• read this instruction manual carefully, as it will help you solve most problems.
• consult our website:
www.meliconi.com
For any questions/problems write to us at info@meliconi.com
Simplified
eu
declaration of conformity
The manufacturer, Meliconi S.p.A. , declares that the type of radio equipment marketed as HP600 Pro Headphones is
compliant with Directive 2014/53/EU (RED). The full text of the EU Declaration of Conformity is available at the following
web address: http://www.meliconi.com/doc/hp600pro
Transmission bandwidth UHF 863-865 MHz
Carrier frequencies 863.3 MHz – 863.9 MHz – 864.5 MHz (3 channels)
RF output Power < 10 mW e.r.p.
Transmitter power supply DC 5V – 1A
Frequency response 20 Hz – 20 KHz stereo
Distortion < 1 %
Signal/noise ratio ≥ 80 dB
Channel separation > 45 dB
Maximum transmission distance 100 metres (in free field)
Headphone charging current 200 mA max
Headphone charging time about 2-2.5 hours
Headphone operating current 55 mA
Integrated Lithium Polymer battery (headphones) 3.7V - 420 mAh
Operating time of the headphones about 8 hours with a fully charged battery, at medium volume
Operating temperature 0°C-40°C