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6-Channel PA Mixer for 4 Zones
These instructions are intended for experts (in-
stallation) and for users without any technical
knowledge (operation) . Please read these in-
structions carefully prior to operation and keep
them for later reference .
All operating elements and connections de-
scribed can be found on the fold-out page 3 .
Contents
1
Control Elements and Connections
1 1 Front side of the PA-6040MPX
1 2 Rear side of the PA-6040MPX
1 2 1 Connection module for the zone paging
microphone PA-4000RC
1 3 Desktop microphone PA-4000PTT
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2
3
4
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5
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6
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7
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10
1
1.1 Front side of the PA-6040MPX
1 Tone controls BASS and TREBLE, each for
2 Switches to assign the input to the outputs
3 Signal level indicators 0 /−3 /−8 /−13 dB for the
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10
4 Switches PAGING / PTT Z1 to Z4 to select the
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10
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10
5 Rotary switch REC / MONITOR to select a zone
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10
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10
6 Volume control LEVEL for the outputs REC
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10
7 LED indicators SIG will light up when a sig-
11
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11
8 Volume controls LEVEL, each for input chan-
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11
9 Controls LEVEL for the overall volume, each
11
10 Volume control LEVEL for an announcement
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11
12
11 Power indicator
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12
12 POWER switch
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12
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12
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12
1.2 Rear side of the PA-6040MPX
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12
13 Mains jack for connection to a socket
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12
14 Support for the mains fuse
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12
13
15 Screw terminals for an emergency power
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13
16 Outputs Z1 to Z4 via balanced XLR connec-
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13
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13
17 Inputs LOCAL INPUT for signals that are
13
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13
18 RCA jacks, each for input channels CH5 and
13
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13
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13
19 RCA outputs REC to record an output sig-
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13
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14
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14
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14
20 Output MONITOR as a 2-pole 6 .3 mm jack
15
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15
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15
21 Switches PHANTOM, each for input channels
49
Control Elements and
Connections
input channels CH1 to CH6
Z1 to Z4, each for input channels CH1 to CH6
outputs Z1 to Z4
CLIP will light up when the output is over-
loaded . In this case, reduce the volume of the
output with the control (9) or reduce the vol-
ume of the inputs with the controls LEVEL (8) .
outputs for an announcement via the desk-
top microphone PA-4000PTT or via the input
PAGING (26)
output signal for the outputs REC (19) and
MONITOR (20); position OFF = off
(19) and MONITOR (20)
nal is available at the input, each for input
channels CH1 to CH6
nels CH1 to CH6
for zone outputs Z1 to Z4
via the desktop microphone PA-4000PTT or
via the input PAGING (26)
Note: The mixer cannot be switched off when
the voltage of an emergency power supply is
available at the terminals 24 V ⎓ (15) .
(230 V / 50 Hz) via the mains cable supplied
Always replace a blown fuse by one of the
same type .
supply (24 V ⎓)
tions, for connection to the amplifiers
directly routed to the respective zone output
(balanced 6 .3 mm jacks), each for zones Z1
to Z4
CH6; LEFT and RIGHT RCA jacks are pro-
vided for stereo signal sources . The mixer is
monophonic; therefore, the stereo signals are
internally transformed into a mono signal .
nal selected with the selector switch REC /
MONITOR (5); LEFT and RIGHT RCA jacks are
provided for stereo recorders . The mixer is
monophonic; therefore, the signals at the
two jacks are identical .
to connect a monitoring system for checking
the outputs; the jack will receive the signal
selected with the switch REC / MONITOR (5)
CH1 to CH4; when the switch is engaged,
a voltage of ⎓ 15 V for phantom-powered
microphones will be available at the XLR con-
tacts of the input jack (22)
☞
Make absolutely sure to observe the notes
in chapter 5 .1!
22 Inputs (combined XLR / 6 .3 mm jacks, bal-
anced), each for input channels CH1 to CH4
☞
Make absolutely sure to observe the notes
in chapter 5 .1!
23 Controls GAIN to match the input sensitivity
to the signal source (microphone level to line
level), each for input channels CH1 to CH4
24 RJ45 jack to connect the desktop microphone
PA-4000PTT
25 Plug-in screw terminals (removable) to con-
nect the pushbuttons for the chime, each for
input channels CH1 to CH4
26 Plug-in screw terminals PAGING (removable)
to connect a signal source with line level out-
put, as an alternative to the desktop micro-
phone PA-4000PTT, for announcements of
highest priority
1.2.1 Connection module for the zone
paging microphone PA-4000RC
(supplied with PA-4000RC)
27 RJ45 input jacks INPUT 1 and INPUT 2 to
connect up to 32 zone paging microphones
PA-4000RC; when making the connec-
tions, observe the correct line termination
(
☞
chapter 5 .5 .2)
28 Indicator DATA for the existing connection
to a zone paging microphone PA-4000RC
1.3 Desktop microphone PA-4000PTT
(separately available accessory)
29 Microphone cartridge with windshield
30 LED indicator, will light up when the talk but-
ton (31) is pressed
31 Button TALK; to make an announcement,
keep the button pressed and, if applicable,
wait for the chime
32 Jack for connection to the mixer
33 Switch for priority feature and chime
PRIORITY - for use at the PA-6040MPX, leave
this switch in the upper position, because
the priority of this microphone is defined in
the mixer (when an announcement is made
or the chime sounds, the other input signals
will be muted so that the announcement is
easier to understand)
CHIME - in the position ON, a chime will
sound first when the button TALK (31) is
pressed
1.4 Zone paging microphone
PA-4000RC
(separately available accessory)
34 Indicator POWER / CPU ERROR will light up
when the supply voltage is available; it will
start flashing in case of a malfunction of the
microprocessor in PA-4000RC
35 Indicator MIC FAULT / LOW VOLTAGE will light
up in case of a microphone failure; it will start
flashing when the supply voltage is too low
36 Indicator SIGNAL will light up when a micro-
phone signal is available
37 Jack 24 V ⎓ to supply additional voltage via
a power supply unit with a low-voltage plug
5 .5 / 2 .1 mm (exterior / interior diameter) and
any polarity; an additional power supply unit
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