OPERATIONAL ELEMENTS AND CONNECTIONS – FRONT PANEL
1 ON/STBY
Switches the device on when it is in the standby
mode. If the LED does not illuminate, actuate
the power switch located on the rear of the
device. Conversely the device can be switched
from power operation to the standby mode.
2 LED STATUS INDICATION
This illuminated display indicates the
MA 400's 2 possible states:
• LED is illuminated green: The MA 400 is
switched on. The device is ready for use.
• LED is illuminated red: The MA 400 is in the
standby mode.
3 SOURCE (INPUT SELECTOR SWITCH)
Switches between the different audio sources:
• CD: CD player.
• TUNER: Radio reception device.
• PHONO: Record players with a magnet
system (MM).
• AUX: Other audio device (e.g. MD player).
• TAPE: Tape or cassette recorder.
• FRONT: Front input for portable devices
4 DISPLAY
The following information is indicated in the
display:
• Heating phase of the tube:
WWAARRMM UUPP
This lasts for around 20 seconds after the
device has been switched on.
• Selected audio input:
CCDD TTUUNNEERR PPHHOONNOO AAUUXX TTAAPPEE FFRROONNTT
• Volume muting:
VVOOLL 1155
MMUUTTIINNGG
• Menu settings (see page 10).
5 LINE-IN (FRONT)
3.5 mm stereo input jack for an auxiliary audio
device (e.g. MP3 player, etc.).
6 VOLUME/MENU
Turn: For adjusting the overall volume of the
music.
Press: Launches the menu for adjusting tone
and for configuring the inputs. Turning the
VOLUME knob navigates through the menu.
7 HEADPHONES
6.3 mm stereo output jack for headphones. The
speakers are deactivated when this jack is used.
Set the volume to a low level before connecting
headphones.
8 SENSOR FOR THE REMOTE CONTROL
Please aim at this sensor when using the remote
control.
OPERATIONAL ELEMENTS AND CONNECTIONS – REAR
1 POWER SWITCH
Switches the device on and sets it in the standby
mode. If the switch is set to the "OFF" position,
the device is disconnected from the mains
supply.
2 MAINS CONNECTION
For connecting the supplied mains cable. The
safety fuse should only be changed by qualified
service personnel.
3 SPEAKER TERMINALS
For the connection of stereo speakers with an
impedance rating of 4-8 ohms (the correct
polarity must be taken into account). (See also
page 9).
ANALOGUE RCA CONNECTIONS
For connecting analogue audio sources. Please
observe the coloured marking of the sockets
and connectors. Red is always the right channel.
4 TAPE OUT
For connecting devices for analogue sound
recording (e.g. tape recorder). The signal for the
selected audio source with fixed level applies for
this output, i.e. it is independent of the position
of the volume knob.
5 TAPE INPUT
For the connection of a cassette deck or tape
recorder.
6 AUX INPUT
Connection of another audio source (e.g. MP3
or Minidisc player).
7 TUNER INPUT
Connection of a radio reception device.
8 CD INPUT
Connection of a CD player.
9 PHONO INPUT
Connection of a record player with a magnet
system (MM) or MC system with high output
level (high output MC).
10 PHONO EARTH CONNECTION
Connection of the phono cable's earth wire in
order to prevent humming.
GB
8
