Operating Elements And Connections; Front Panel; Rear Panel - Monacor PA-6240 Bedienungsanleitung

PA Mixing Amplifier
for 6 Zones
These instructions are intended for installers of PA
systems (chapters 4 and 5) and for users without
any specific technical knowledge (chapter 6) . Please
read the instructions 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

Operating Elements and Connections

. . . . . . . . . . . . . .

1 1 Front panel

. . . . . . . . . . . . . .

1 2 Rear panel

1 3 Zone paging microphone PA-6000RC
1 4 Fault detecting module PA-6FD
1 5 Fault monitoring module PA-6FM
1 6 Anti-feedback module PA-6FR
. . . . . . . . . . . . .
2 Safety Notes
3 Applications and Accessories
4 Installation of Additional Modules
4 1 Connection module for PA-6000RC
4 1 1 Installation and connection
4 1 2 Microphone connection and basic setting
4 2 Fault detection module PA-6FD
4 2 1 Installation and connection
. . . . . . . . . . . . . .
4 2 2 Calibration
4 3 Fault monitoring module PA-6FM
4 4 Anti-feedback module PA-6FR
4 4 1 Installation and connection
. . . . . . . . . . . . . .
4 4 2 Operation
5 Setting into Operation
5 1 Setting up the amplifier
. . . . . . . . . . .
5 1 1 Rack installation
5 2 Adjusting the chime sound and the priority
of the insertion module
. . . . . . . . . . .
5 3 Making connections
. . . . . . . . . . . . . .
5 3 1 Speakers
. . . . . . . . . . . . .
5 3 2 Microphones
5 3 3 Desk microphone PA-4000PTT or PA-4300PTT 13
5 3 4 Units with line output / recorder
5 3 5 Inserting an equalizer or another unit
5 3 6 Additional amplifier
5 3 7 Telephone bell or night bell
5 3 8 Telephone switchboard
5 3 9 Switch for announcements in all zones
5 3 10 Emergency priority relays
5 3 11 Switch for switching on and off
. . . . . . . . . . .
by remote control
5 3 12 Power supply and emergency power supply
5 4 Defining the priority of the input signals
. . . . . . . . . . . . . .
6 Operation
6 1 Adjusting the volume
6 2 Activating the PA zones
. . . . . . . . . . . . . . . .
6 3 Chime
. . . . . . . . . . . . . .
6 4 Alarm siren
6 5 Zone paging microphone PA-6000RC
6 6 Desk microphone PA-4000PTT / PA-4300PTT
. . . . . . . . . . .
7 Protective Circuit
. . . . . . . . . . . .
8 Specifications
Layout and connection plan
Block diagram
10
1 Operating Elements and
1.1 Front panel
1 Cover for the insertion compartment;
2 Rotary switch for volume adjustment of a PA
3 Button with indicating LED to switch on a PA
4 Button ALL CALL with indicating LED to switch
. .
10
10
10
5 Level indication for the power amplifier [inde-
. . . .
11
. . . . . . .
11
. . . . . .
11
6 Tone control, one each for the inputs 1 to 5
. . . . . . .
11
7 Input level control, one each for the inputs 1 to 5
11
. . . . . .
11
. . .
12
. . . . .
12
. . . . . . .
12
. .
12
. . . . . . .
12
8 Tone control for a unit inserted in the compart-
. . . . . . .
12
12
9 Chime button; the chime has 2nd priority
. . . . . .
12
. . . . . . .
12
. . . . . . .
12
10 Volume control for the chime
13
11 Volume control for a telephone bell or night bell
. . . . . . . . .
13
. . . . . . . . . .
13
12 Volume control for a telephone signal fed in
13
. . . . . . . . . .
13
13 Button TEL; with the button pressed, it is pos-
13
13
13
14 Volume control for the siren
. . . . . .
13
15 Buttons for the siren; the siren has 4
. . .
13
. . . . . . . . . .
13
. . . . . . .
14
16 LED PROTECT; lights up when the amplifier is
. . . . . . . . .
14
. . .
14
17 Control MASTER for the total volume
. . . . . . . .
14
18 LED FAULT; lights up when the fault detecting
14
.
14
19 On / off switch
. . .
14
14
. . . . . . . . . .
14
. . . . . . . . .
15
20 LED STAND-BY: If the amplifier is connected to
15
15
21 POWER LED
. . . .
15
. .
15
15
15
48
49
Connections
here an insertion from MONACOR can be in-
stalled, e . g . radio / CD player, digital message
memory, timer
zone, one each for the zones 1 to 6
zone, one each for the zones 1 to 6
on all zones at the same time and to increase the
volume to maximum in each case [independent
of the zone buttons (3) and the zone volume
switches (2)]; the maximum volume is defined
by the control MASTER (17)
pendent of the zone volume switches (2)]; in
case of overload the red LED CLIP lights up
With the control for input 1, also the level for a
microphone connected via the jack (45) or (46)
is adjusted, and with the control for the input 2,
the level for zone paging microphones of type
PA-6000RC (connected via a separate module) .
The priority of the inputs 1 to 3 can be adjusted
with the DIP switches (34) .
ment (1)
By rearranging the jumper MS 1, it is possible to
select between 2-tone and 4-tone chime (see
chapter 5 .2) .
(also see items 13 and 26)
via the terminals PAGING IN (27); this signal
has 3 priority
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sible to hear, for example, a telephone bell or
night bell via the PA system [connection to
terminals NIGHT RINGER (26)]; the bell has
lowest priority
button "~" for a wailing tone
button "−" for a continuous tone
overloaded or overheated
module PA-6FD (fig . 4) has been built in and has
recognized a fault in the amplifier
Note: If a 24 V voltage from an emergency power
supply unit is present at the terminals 24 V⎓ (37), the
amplifier cannot be switched off .
the 230 V mains, the LED lights up when the
amplifier has been switched off .
1.2 Rear panel
22 Protective cover for the screw terminals
WARNING Never use the amplifier with-
23 Speaker connections for 100 V speakers
Attention! Each of the six zone outputs
allows a maximum load of 100 W RMS by the
speakers . However, the admissible total load
must not be exceeded in any case:
PA-6240 240 W RMS
PA-6480 480 W RMS
PA-6600 600 W RMS
24 Direct output for a 4 Ω speaker or a 4 Ω speaker
group
The zone volume switches (2) have no effect on
this output .
Attention! Only use this output if the 100 V
outputs (23 and 25) are not used; otherwise,
the amplifier will be overloaded .
25 Direct output for 100 V speakers
The zone volume switches (2) have no effect on
this output .
Attention! The total load of all connected
speakers must not exceed
240 W RMS (PA-6240)
480 W RMS (PA-6480)
600 W RMS (PA-6600) .
26 Input for the signal of a telephone bell or night
bell; the input signal activates a ringing tone
which can be heard via the PA system (also see
items 11 and 13)
27 Input (bal ., 250 mV) for a telephone signal with
line level which is to be heard via the PA system
(also see item 12)
28 Connection for a separate switch
Via this switch, a stored alarm announcement
can be called with the digital message insertion
PA-1120DMT inserted . At the same time, all
PA zones are switched on and set to maximum
volume [as with the button ALL CALL (4)] .
29 Cover plate, remove the plate when inserting
the fault monitoring module PA-6FM
30 Cover plate, remove the plate when inserting
the fault detecting module PA-6FD
31 Cover plate, is replaced by a connection plate
when installing an insertion
32 Cover plate, is screwed off when installing the
priority anti-feedback module PA-6FR
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33 Cover plate, is screwed off when installing the
connection module for the zone paging micro-
phone PA-6000RC
34 DIP switches MIC PRIORITY; in the position ON,
the corresponding input (1 to 3) is set from 4
to 3 priority
rd
35 Mains jack for connection to a socket (230 V/
50 Hz) via the supplied mains cable
36 Connections POWER REM for an external switch
for switching on and off by remote control
Note: For remote control, the amplifier must not be
switched on via the POWER switch (19) .
37 Connections for an emergency power supply
(⎓ 24 V)
38 Fuse for the emergency power supply
Only replace a blown fuse by one of the same
type .
out the cover . Otherwise, you
will risk an electric shock if you
touch the connections .
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