Operation - Monacor PA-24FMM Installations- Und Bedienungsanleitung

9) Connect the hand-held microphone to the
jack MIC (2) and put it on its support (1) .
When the microphone is removed or
when it is defective, the internal alarm relay
will respond . In addition, the alarm buzzer
will sound when the button BEEPER (5) is
engaged .

5 Operation

Switch on the amplifier; thus, the module PA-
24FMM is also switched on .
The red LED LD5 on the PCB will light up as
soon as the module is supplied with operating
voltage from the amplifier . When the talk button
of the microphone is pressed, the LED will be
extinguished .
Important: The settings described in chapters
5 .1 – 5 .3 can only be made when the amplifier is
open and should only be made by the installer!
5.1 Deleting and
storing an emergency message
1 . An emergency message can directly be re-
corded via the hand-held microphone .
2 . Alternatively, a prepared message (e . g . from
a PC or MP3 player) can be sent to the RCA
jacks INPUT (7) .
Important: Always disconnect the micro-
phone from the PA-24FMM for this step;
otherwise, the microphone will also pick up
ambient noise, even if the talk button of the
microphone is not pressed .
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PA-24FMM
1 2
RECORDING
L
BEEPER
ON
OFF
R
FAULT
0 10
0 10
MIC LEVEL INPUT
3 4 5 6
1) Set the switch AUTO / MANU (c) to the posi-
tion MANU .
2) Set the switch REC /PLAY (d) to the position
REC .
3) Disengage the button BEEPER (5) to deacti-
vate the alarm buzzer for the next operating
step .
4) Short-circuit the contacts E / M of the connec-
tion plate (a) to simulate an alarm . The LED
FAULT (4) starts flashing . This is the only way
to delete an existing message and to store a
new message!
5) To delete an existing message, if necessary:
Keep the button ERASE (e) pressed until the
LED OPERATING on the PCB is extinguished .
The LED PLAY (9) keeps flashing while the
message is deleted .
6) Before starting the recording, make an an-
nouncement via the microphone or replay
the prepared message to control the level .
Use a screwdriver to set the control LEVEL
(6) in the section RECORDING to a position
where the red LED CLIP (8) will not light up
yet . As a check, the green LED SIG will light
up at a given volume .
7) To start recording, press the button REC (f) .
At the end of the announcement, press the
button REC once again to stop recording .
While the message is recorded, both the red
LED OPERATING on the PCB and the green
LED PLAY (9) will light up .
PLAY
SIG CLIP PLAY
0 10
LEVEL
7 8 9 10
≥ 32 Ω
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