56
Problem Possible cause Elimination of the fault
One channel The connection cable Check the connection
does not function has loosened between all appliances
The BAL control for stereo Set the controls on mixing
inputs or the PAN desk or amplifier correctly
control for mono inputs
have been set incorrectly on
the mixing desk or amplifier
Tone is distorted The mixing desk output is The mixing desk output
set incorrectly / the should be set as in
amplifier connected the instructions
is over loaded
The appliance connected Use appliance with com-
does not match patible connections
the connection
specifications
or has completely
different connections
The input level has been Set the mixing desk as
wrongly set, the mixing desk is described in the instruc-
over loaded tions
Repairs other than those just described should only be perfor-
med by an authorised electrician.
Technical data
Plug-in power unit operating voltage: 230V~/50Hz
Operating voltage mixing desk: 2x 17,5V~ via mains adaptor
or 3x 9V via batteries
Supplying power with batteries. approx. 170mA (Master-Power)
approx. 5mA (phantom power)
Power consumption: approx. 6W
Battery service life for MASTER-Power approx. 3 hrs.
for phantom power approx. 110 hrs
Stereo tone control
HI 12kHz / MID 2,5kHz / LOW 80Hz each +/- 15dB
Mono tone control HI 12kHz / MID 0,8kHz-8kHz /
LOW 80Hz each 15dB
Distortion factor < 0,1%
Frequency response 20Hz-20kHz (+1/-2dB)
Max. output level +20dB / +26dB (symmetrical)
Mass: approx. 2.8kg
Dimensions (L x W x H) 303x55x230mm
Operating temperature range: +10°C to +40 °C
Relative Luftfeuchtigkeit: < 90 % (not condensed)
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Table of Contents
Introduction ..............................................................................................................31
Intended Use ............................................................................................................32
Product Description ..................................................................................................32
Table of Contents......................................................................................................33
Explanation of Symbols ............................................................................................34
Safety Instructions and Hazard Warnings ................................................................34
Connection and Controls ..........................................................................................37
Mono section (Channel 1 and 2)............................................................................37
Stereo section (Channel 3/4, 5/6 and 7/8) ............................................................40
Mono section (Channel 9/10) ................................................................................41
Outputs ..................................................................................................................42
Voltage supply ......................................................................................................43
MAIN section ........................................................................................................44
Setting up the appliance ..........................................................................................46
Connection ............................................................................................................47
Connection to mono input and insert ....................................................................47
Connecting the stereo inputs ................................................................................48
Connecting the cinch inputs..................................................................................48
Connecting the Outputs ........................................................................................49
Voltage supply ......................................................................................................49
Connecting-up ..........................................................................................................51
Switching mixing desk on/off ................................................................................52
Setting input signal ................................................................................................52
Using headphones ................................................................................................53
Servicing and maintaining ........................................................................................53
Disposal ....................................................................................................................54
Troubleshooting ........................................................................................................55
Technical data ..........................................................................................................56
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