Safety Notes; Applications And Accessories; Selecting The Chime Melody; Priority Of The Insertion Module - Monacor PA-2410Z Manual De Instrucciones

2 Safety Notes

The units (amplifiers PA-2410Z and PA-2420Z
as well as the microphones PA-2400RC and
PA-4300PTT) correspond to all relevant di-
rectives of the EU and are therefore marked
with .
WARNING The amplifiers are supplied
with dangerous mains volt-
age . Leave servicing to skilled
personnel and do not insert
anything into the air vents .
Inexpert handling or modifi-
cation may result in electric
shock .
During operation, there is a hazard of con-
tact with dangerous voltage of up to 100 V
at the speaker connections (18, 21, 22) .
Prior to making any changes to the con-
nections, make sure that the amplifier is
disconnected from the mains and from the
emergency power supply .
The units are suitable for indoor use only .
•
Protect them against dripping water, splash
water and high air humidity . The admissible
ambient temperature range is 0 – 40 °C .
Do not place any vessel with liquid on the
•
units, e . g . a drinking glass .
The heat generated inside the amplifiers
•
must be dissipated by air circulation; never
cover the air vents of the housing .
Do not operate the units and immediately
•
disconnect them from the power supply
1 . if a unit or the mains cable is visibly dam-
aged,
2 . if a defect might have occurred after a
unit was dropped or suffered a similar
accident,
3 . if malfunctions occur .
In any case the units must be repaired by
skilled personnel .
• A damaged mains cable must be replaced
by skilled personnel only .
• Never pull the mains cable to disconnect
the mains plug from the socket, always
seize the plug .
• For cleaning only use a dry, soft cloth; never
use water or chemicals .
No guarantee claims for the units and no
•
liability for any resulting personal damage
or material damage will be accepted if the
units are used for other purposes than
originally intended, if they are not correctly
connected or operated, or if they are not
repaired in an expert way .
If the units are to be put out of op-
eration definitively, take them to a
local recycling plant for a disposal
which is not harmful to the envi-
ronment .

3 Applications and Accessories

The amplifiers PA-2410Z and PA-2420Z pro-
vide an RMS output power of 240 W each
and have been specially designed for 100 V
PA systems .
14
Features:
– PA-2420Z: 100 V outputs for 20 zones, can
be separately selected
– PA-2410Z: 100 V outputs for 10 zones with
individual five-level volume control
– 1 speaker output (100 V), independent of
the zone selection
– 1 alternative speaker output for low-imped-
ance speakers for test purposes
– 3 input channels with adjustable sensitiv-
ity from line level to microphone level via
combined XLR / 6 .3 mm connections and
phantom power (15 V), can be separately
activated for each channel
– 2 input channels for signals with line level
via RCA connections
– 1 input channel for announcement signals
with line level via screw terminals (PAGING)
– 3 desk microphones PA-4300PTT with talk
button can be connected (accessory)
– 32 zone paging microphones PA-2400RC
with zone selection and status indicators
can be connected (accessory)
– PA-2410Z: in addition, integrated 60 W am-
plifier for independent announcements via
the zone paging microphones PA-2400RC
in up to 2 zones
– 1 signal chime, e . g . to precede an an-
nouncement to be made; chime melody
(2-tone, 4-tone) can be selected
– 2 siren sounds for acoustic alarm
– 1 input for a 24 V emergency power supply
to ensure operation in case of power failure
The extension compartment (1) can, for
example, be used to install one of the fol-
lowing insertion modules from MONACOR:
PA-1120DMT Message storage module
for 6 announcements, with
timer
PA-1140RCD Radio / CD player
PA-1200C Timer
PA-1200RDSU FM /AM tuner
with USB audio player
Prioritising inputs will add to the audibility of
important announcements: Signals from an
input of lower priority will automatically be
muted when an announcement via an input
of higher priority is being made . The priority
structure is as follows:
Priority Input
level
1 Emergency announcement from message
storage module (jumper MS2 = PRI and contact
(high)
"E /M Message Control" closed)
chime
2 PA­4300PTT (PRIORITY = ON)
insertion module (jumper MS2 = PRI)
3 Inputs CH 1– CH 3 (MIC PRIORITY = ON)
PA­4300PTT (PRIORITY = OFF, MIC PRI.1 = ON)
PA­2400RC (MIC PRIORITY 2 = ON!)
PAGING IN
4 Inputs CH 1– CH 3 (MIC PRIORITY = OFF)
PA­4300PTT (PRIORITY = OFF, MIC PRI.1 = OFF)
sirens
5 Insertion module (jumper MS2 = SLAVE)
(low) Inputs CH 4 and CH 5
➄
Input priorities

4 Selecting the Chime Melody

The chime can be activated via the but-
ton CHIME (5) or via a desk microphone
PA-4300PTT . Two chime melody options are
available . To change the chime melody:
1) Disconnect the amplifier from the mains
and from the emergency power supply .
2) Remove the cover (1) of the insertion com-
partment or the module inserted into the
compartment .
3) Rearrange the jumper MS1 on the board
(accessible via the hole in the front plate)
as required ( ☞ figure 6) .
Position 2T: two-tone melody
Position 4T: four-tone melody
Note: Regardless of this setting, a separate chime
melody can be selected at the zone paging mi-
crophones PA-2400RC .
4) Close the hole with the cover or re-install
the insertion module .
Module
Audio G +
MS2
MS2: PACK PRIORITY
SLAVE
PRI
➅
Selection of the chime melody and
of the module priority
5 Priority of the
Insertion Module
Prior to installing an insertion module into
the compartment (1), set the priority of the
module . The jumper for this setting will not be
accessible once a module has been installed .
1) Disconnect the amplifier from the mains
and from the emergency power supply .
2) Remove the cover (1) of the insertion com-
partment .
3) Rearrange the jumper MS2 on the board
(accessible via the hole in the front plate)
as required ( ☞ figure 6) .
Position "SLAVE": The signal of the inser-
tion module will have the lowest priority .
Position "PRI": The signal of the insertion
module will have a higher priority level
(cf . table in figure 5, chapter 3) . This set-
ting is recommended for the message
storage module PA-1120DMT so that
background music will be muted when
a stored announcement is being repro-
duced, for example .
Important: When an (emergency) announce-
ment from the PA-1120DMT is to be triggered
via a zone paging microphone PA-2400RC or the
switching contact E/M MESSAGE CONTROL (25),
make sure that the jumper MS2 is in the position
"PRI" . Otherwise, the sound of the announce-
ment will be muted .
4) Install the module as described in the
appropriate instruction manual .
The connection cable for the supply volt-
age and the audio signal is shown in
MS 1
MS1: CHIME
4T
2T