Operating Elements And Connections; Safety Notes; Setting Into Operation - IMG STAGELINE MPX-1 serie Bedienungsanleitung

Please unfold page 3. Then you can always see the
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operating elements and connections described.

1 Operating Elements and Connections

1.1 Front panel
1 7-step LED level display
2 On/off switch with operating indication
3 Input selector switches phono/line for the channels
CH 1 and CH 2
4 GAIN controls to adjust the input amplification for
the channels CH 1 and CH 2
5 Treble controls for channels CH 1 and CH 2
6 Bass controls for channels CH 1 and CH 2
7 Volume control for the microphone
8 Volume control for the headphones connected to
the jack (14)
9 Volume controls (faders) for the channels CH 1 and
CH 2
1
10 6.3 mm ( / ") jack to connect a mono microphone
4
11 Switch for the monitoring function: according to the
setting of the switch, channel CH 1 or channel CH 2
can be monitored via headphones connected to the
jack (14)
12 Crossfader for fading between channels CH 1 and
CH 2
13 Switch for microphone announcements: with the
switch in ON position, the levels of the channels
CH 1 and CH 2 are decreased by 16 dB
1
14 6.3 mm ( / ") jack to connect stereo headphones
4
(impedance ≥ 8 Ω)
1.2 Rear panel
15 3.5 mm jack to connect the supplied plug-in trans-
former (230 V~/50 Hz/10 VA)
16 Phono output jacks REC to connect a sound reord-
ing unit
17 Phono output jacks AMP to connect an amplifier
18 Phono input jacks LINE for the channels CH 1 and
CH 2 to connect units with line level (e. g. tuner, CD
player, tape recorder)
19 Phono input jacks PHONO for the channels CH 1
and CH 2 to connect turntables with magnet system
20 GND connection for a common ground, e. g. for
turntables

2 Safety Notes

The unit and the plug-in transformer correspond to the
directive for electromagnetic compatibility 89/ 336/
EEC. The plug-in transformer additionally corresponds
to the low voltage directive 73/23/ EEC.
Attention! The plug-in transformer uses dangerous
mains voltage (230 V~). To prevent a shock
hazard, do not open the cabinet. Leave ser-
vicing to authorized skilled personnel only.
Any guarantee claim expires if the plug-in
transformer or the unit has been opened.
6
Also watch in any case the following items:
The mixer and the plug-in transformer are suitable
for indoor use only. Protect them against dripping
water and splash water, high air humidity and heat
(admissible ambient temperature range 0 – 40 °C).
The plug-in transformer has a small power con-
sumption even if the unit is switched off.
Do not take the unit into operation and immediately
take the plug-in transformer out of the mains socket:
1. if damage at the unit or transformer can be seen,
2. if a defect might have occurred after a drop or
similar accident,
3. if there are malfunctions.
The unit resp. the plug-in transformer must in any
case be repaired by authorized skilled personnel.
Only use a dry, soft cloth for cleaning, by no means
chemicals or water.
If the unit or the plug-in transformer is used for pur-
poses other than originally intended, if it is not con-
nected properly, if it is operated in the wrong way or
not repaired by authorized skilled personnel, there is
no liability for possible damage.
If the unit is to be put out of operation definitively,
bring it to a local recycling plant for disposal.
3 Applications
The stereo disco mixer MPX-1 with two stereo input
channels and one DJ microphone connection is suitable
for various DJ applications for private or professional
use. It may be used as a table top unit or be installed
into a table.

4 Setting Into Operation

1) Connect the audio sources to the corresponding
input jacks:
- LINE jacks (18) to connect units with line level
(e. g. tuner, CD player, tape recorder)
- PHONO jacks (19) to connect turntables with
magnet system
- DJ MIC jack (10) to connect a DJ mono micro-
phone
2) Set the input selector switches (3) for channels
CH 1 and CH 2 to the corresponding position.
3) Connect the amplifier to the output jacks AMP (17).
4) Connect a recording unit to the output jacks REC
(16) if audio recordings are desired.
5) Connect the supplied plug-in transformer to the jack
(15) and then to a mains socket (230 V~/50 Hz).
6) Before switching on the mixer, the channel faders
(9) and the microphone volume control (7) should
be set to minimum to avoid loud switching noises.
Then, switch on the mixer with the switch (2). The
LED above the switch lights to indicate operation.
7) Switch on the connected units.
5 Operation
Before taking the mixer into operation for the first time,
set the tone controls (5 and 6) as well as the cross-
fader (12) to center position and the talkover switch
(13) to OFF.