PAGE 6
AMPERES MX2222 PRE-AMPLIFIER MIXER
Application Example - Uninterrupted Paging System
The schematic below illustrates a setup for a basic uninterrupted paging system.
Note that the Priority Muting knob is adjusted to the Max., to allow full muting when-
ever a paging is active.
Other equipment such as amplifier changeover unit, back up batteries etc are not
shown and can be added as required.
100V
PUBLIC ADDRESS POWER AMPLIFIER
480
Watts
amperes
PA 2480
100V
PUBLIC ADDRESS POWER AMPLIFIER
480
Watts
amperes
PA 2480
PM 1
060
amp
eres
6 ZON
E PAGI
NG M
ICR
OP
HO
NE
ALL
CALL
CHIM
E
TALK
1
2
3
4
5
6
am
pere
s
am
pere
s
EP 1200
amperes
EMERGENCY PAGING PANEL
MIC
SIREN SWITCH
SIREN
FIRE
MR 1301
amperes
DOWN
UP
MENU
ENTER
PRE
NEXT
SHIFT
MSG 1
MSG 2
MSG 3
MSG 4
MSG 5
MSG 6
MSG 7
MSG 8
DIRECT MESSAGE TRIGGER
MESSAGE REC / PLAYER
INPUT
REC MIC
REC
amperes
POWER
CD 1002
INTEGRATED MEDIA PLAYER
USB 1
USB 2
DVD
FM
MODE
MP3 / FM
1
2
3
4
5
5+
RPT
O
I
CD / DVD
MUSIC SOURCE
SIG IN
MAX
MIN
EXT INPUT
MAX
MAX
MIN
MIN
SIG IN
MAX
MIN
TONE CTRL
SIG IN
SIG IN
SIG IN
MAX
MIN
MAX
MIN
MIN
SIG IN
SIG IN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
SIG IN
PRE AMPLIFIER MIXER
amperes
MX 2222
ZS 5602
amperes
BGM / PAGING ZONE SELECTOR
2
1
3
5
4
6
1
2
3
4
6
5
ALL CALL
BACKGROUND MUSIC
PAGING ZONE SELECTION
amp
eres
O
I
O
I
O
I
POWER
SIGNAL -40 dB
SIGNAL -10 dB
POWER
PROTECT
CLIP
POWER
SIGNAL -40 dB
SIGNAL -10 dB
POWER
PROTECT
CLIP
POWER
OFF
SELECT
TUNER
CD
CASS
OFF
MASTER
BASS
SOURCE
CHIME
MIXER
TREBLE
CH5
CH6
CH4
CH3
CH1
CH2
AUX
EMERGENCY / SIREN ACTIVE
Other music
sources
Amperes CD1002
Media player
Amperes PM1000 Series
paging microphone
Music inputs to BGM
RCA jacks
Input to Channel 1
MX2222 Pre-amplifier
Mixer
BGM Out
Main Mix
output
MR1301 MKII Voice Player
Amperes EP1200
Emergency Mic
BGM Power amplifier
Paging Power
amplifier
Amperes ZS5602
Uninterrupted Paging Zone Selector
all call
Zone control
Zone Speakers
MAX
CD
MIN
CH.1 / 2 / EXT.IN
PRIORITY MUTE
Adjust to Max
100V
100V
