Charging Of Rechargeable Batteries; Maintenance; Tips For A Noise-Free Reception - Beyerdynamic RSX 700 Operating Instructions Manual

Switching on
• Switch the headphone on µ. The Power on LED ¸ will illuminate green.
Switching off
• Switch off the headphone after use µ. The Power on LED ¸ goes out.
How to adjust the Reception and Volume
• Place the headphone on your head observing the left and right indications.
Use the buttons and to set the volume to suit your requirements.
Use the button to increase the volume; use the button
volume.
• Use the channel button to scan and set the receiving frequency of the
headphone automatically to the frequency of the transmitter.
• You should now be able to move freely from one room to another.
• Important:
Do not set the volume too high, because it can damage your hearing
or cause existing hearing damage to deteriorate.
How to change the Frequency
• If noise caused by other devices or interferences occur, change the frequency
of the transmitter and use the channel button
scan and set the receiving frequency automatically.
• Important:
When the transmitter is turned off, the channel is saved.
The channel display , however, always indicates "0".
LED Indication / Operating Time
• When the batteries are empty, the Power on LED ¸ will go out. The operating
time with rechargeable batteries is around 6 hours.
• Depending on the volume setting, the approximate operating time can
differ from this value.
3.

Charging of rechargeable Batteries

• Make sure that rechargeable
batteries are inserted (no normal dry
cells).
• Switch the headphone off µ and
connect the charging cable to the
charging socket ¹ of the headphone.
• Connect the other end of the
charging cable to the charging socket
of the transmitter.
• During the charging process the
Power on LED ¸ of the headphone
will illuminate red. The Power on LED
continues to illuminate red even when the
rechargebale batteries are fully charged.
• When charging the batteries for the first time, they are fully charged after
approximately 24 hours and you can finish the process.
Thereafter, the batteries are fully charged after 6 to 8 hours.
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Important:
• If you interrupt the charging process, the operating time of the battery will
• Rechargeable batteries have a life span dependent on the amount of use
• You can also use an appropriate external charger for charging the batteries
to reduce the
• If you do not intend to use the headphone for several weeks or months it is
• Please do not throw used battery packs away with your household rubbish,
of the headphone to 4.
• Use a damp cloth for cleaning the transmitter and headphone, taking care
• With time, ear pads will need replacing. These can be obtained from your
• To replace them, remove the old ear pads
5.
• If interference or problems with the transmission range occur, you should
Connect the
charging
• If the reception does not improve, disconnect the transmitter from the
cable to the
headphone
and the
transmitter
• However, if you hear noise, speech or music, then there is another wireless
Connect the
power adapter to
the mains socket
• The headphone has an integrated squelch function. This means that, when
and to the
transmitter
be greatly reduced. If the charging process is re-activated again, it takes up
to 14 hours until the batteries are fully charged depending on the charging
state.
and will eventually need to be replaced by new ones. New battery packs can
be obtained from your beyerdynamic dealer.
outside the headphone.
recommended that you remove the batteries as they may leak and cause
damage to the components. Even "leak-proof" batteries should be removed
as a precaution.
take them to your local collection points.

Maintenance

not to allow any water to enter the transducers. Never use solvent agents.
beyerdynamic dealer.
by turning them clockwise. Place the
new ear pads on the housing and turn
them anti-clockwise to tighten.

Tips for a noise-free Reception

place the transmitter in another area.
mains and check the frequency range with the headphone by pressing the
channel button several times. If the headphone remains silent, the
conditions are clear.
headphone, baby phone, walkie talkie etc. in operation, which is interfering
with the reception. In this case you should change the frequency for the
transmitter and headphone by pressing the channel button
you are outside of the reception area or when the transmitter is switched off,
the squelch function is activated and the headphone is muted. As soon as you
are within the reception area the transmitter signal can be heard again.
.
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