DAPAudio D1485, Руководство пользователя

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Order code: D1485
EDGE ED-1
Troubleshooting
DAP Audio EDGE ED-1
This troubleshooting guide is meant to help solve simple problems. If you are unable to determine the
cause of the problem, do not open the unit, as this may damage the device and the warranty will be
deemed void. Return the device to your DAP Audio dealer.
Problem Solution
No sound ● Make sure the antenna distributor is on.
No sound ● Make sure the power adapter is plugged into the
appropriate power outlet and into the DC power connector
IN (06). Make sure the AC electrical output works and
supplies proper voltage.
No sound ● Turn up the volume on the receiver and/or the transmitter
and/or the speaker.
● Make sure the output connections between the receiver
and external equipment are in order.
No sound ● Make sure that the transmitter and the receiver use the
same frequency.
● Move the transmitter closer to the receiver.
Bursts of noise or other audible signals
present ● Adjust the squelch threshold.
● Identify potential sources of interference (other RF sources)
and turn them off.
Momentary loss of sound as
transmitter is moved around the
performance area. ● Reposition the receiver and perform a walk-through test
again. If audible drop-outs persist, mark the dead spots and
avoid them during performance.
Approval
The DAP Audio EDGE ED-1 is a Class 2 wireless audio device (Commission Decision 2000/299/EC).
Frequency range: 470–980 MHz (-3 dB)
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Exclusion of liability
The frequency ranges available for wireless microphones differ per country and region. Consult the
respective national and/or regional authorities as licensing or specific restrictions may apply for the use of
the device. We do not take any responsibility in case the device cannot operate or be used in your
country/region or if it requires additional licensing. Before using the device, check the allowed
frequencies in your country or region.
Be aware that in some countries you are allowed to partly use the frequency range of the device. Consult
your local authorities for the latest information and regulations.
Spectrum authorities in the EU countries:
Belgium
Belgian Institute for Postal Services and
Communications www.bipt.be
Bulgaria Communications Regulation Commission www.crc.bg
Czech Republic Czech Telecommunication Office www.ctu.cz
Denmark Danish Energy Agency www.ens.dk
Germany Die Bundesnetzagentur www.bundesnetzagentur.de
Estonia Technical Regulatory Authority www.tja.ee
Ireland Commission for Communications Regulation www.comreg.ie
Greece Hellenic Telecommunications and Post Commission www.eett.gr