Operating instructions

english
1918
Audio Connection
• Connect the supplied audio cable and adapter cable to the audio input
socket  of the transmitter and preferably to the phono/RCA sockets of
your audio source/hi-fi system.
Important: Ensure that the polarity of the phono/RCA connectors is
correct, i.e. right to right (red) and left to left (white).
• As an alternative you can use the headphone output (mini jack 3.5 mm;
6.35 mm (1/4") jack by using an appropriate adapter) of your audio source/
hi-fi system. Please note that in this case the volume must be turned up
sufficiently.
Connect the transmitter to a TV set or hi-fi system via RCA
Connect the cable to
the audio input of the
transmitter
Connect the transmitter to a CD or MP3 player via mini jack
(3.5 mm)
Volume of the CD or MP3
player must be turned up
sufficiently
Connect the transmitter to a hi-fi system via 1/4" jack (6.35 mm)
Switching on
• Switch on the audio source to which the transmitter is connected. When
the transmitter receives a signal, the red Power On LED  will illuminate.
Attention:
• If the transmitter does not receive any signal, it will automatically
switch off after approximately 3 minutes and the Power On LED 
will go out.
• If the transmitter receives a signal again, it is turned on automatically. The
channel display , however, always indicates “0”.
 Button to increase the volume of the headphone
 Channel button to scan and set the receiving frequency
automatically to the frequency of the transmitter
 Button to reduce the volume of the headphone
 On/Off button
 Power on LED will illuminate green when the headphone is turned on;
when charging it will illuminate red
 Charging socket to connect the charging cable to the left hand side
 Battery compartment to insert the rechargeable batteries into the left ear
cup
    

2.1 How to operate the Headphone
How to insert/replace the Batteries
• Turn the left ear cup clockwise and remove it
by pulling slightly.
• Insert the rechargeable batteries (AAA size,
1.2 V) according to the “+/-“ symbols into the
appropriate compartments .
Attention: The rechargeable batteries must be
charged before the first use (refer to chapter
3. “Charging of rechargeable Batteries”).
• If you use other rechargeable batteries instead
of those supplied by beyerdynamic, you must
remove a bit of the plastic jacket at the
negative pole by using a knife or something
similar to ensure contact to the lateral charging
contacts inside the battery compartment.
• Instead of rechargeable batteries you use normal
dry cell batteries.
Warning: Do not remove the plastic jacket of normal dry cell batteries,
as there could be danger of explosion, if you try to charge by mistake!
• Replace the left ear cup and turn it anti-clockwise by pressing slightly onto
the ear cup until it locks into place.
Important: Use the padlocked symbols as a location guide when the
ear cup is replaced.
Volume of the hi-fi system
must be turned up
sufficiently


Connect the cable to
the audio input of the
transmitter
Connect the cable to
the audio input of the
transmitter
2. Headphone
Controls and Indicators
 
