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SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE DMS3040/3080/3120
RESTAURANT/DINER WITH MUSIC AND JUKEBOX - APP. DATA 121
PROFESSIONAL AUDIO & SOUND
®
TM
DIGITAL MUSIC SERIES
DIGITAL MUSIC AMPLIFIERS
SER. NO.
ATTENTION:
AFIN DE REDUIRE LE RISQUE
D'INCENDIE REMPLACER SEUL PAR UN
FUSIBLE DE MEME TYPE.
COM 8 25V 70V
SPEAKER OUTPUT
GROUND
LINE FUSE
5A 250V
117V 500W MAX
117V 60HZ
R
L
LEVEL
LEVEL
EQ LINK
ATTENUATOR
ATTENUATOR
VOX-1
UNSWITCHED
0 600
ZONE 2
ZONE 1
24V DC
250 mA
0 8
0 8
VOX-2 MUTE-2
SENS
SENS
DELAY
IN OUT
TEL
G COM HOT
NC C NO
+-
MIC1 G M2
M1 RVC
VOX RELAY
GROUND
UNMUTE
MUTE 1
MUTE 2
47kohm 100mV
(AUX1)
(AUX2)
LEVEL
TEL OUTPUT
ZONE 2
ZONE 1
INPUT-4(AUX1)
BALANCED
INPUT 5
MIC-AUX2
BY INTERNAL
SWITCH
250ohm 1.5mV
47kohm 100mV
INPUT-5(AUX2)
ON
OFF
POWER RATING
SUPPLY VOLTAGE
POWER CONSUMPTION
120 W RMS
117V 60 HZ
850 VA
DMS3120
LISTED
COMMERCIAL
AUDIO
EQUIPMENT
30TJ
CUS
MIX
BUSS
LINE OUT
600
PRE
OUT
POWER
IN
SUB OUT
PRE EQ
SUB OUT
POST EQ
TONE
BYPASS
CAUTION: TO REDUCE THE RISK OF FIRE OR
SHOCK DO NOT EXPOSE THIS APPLIANCE TO
RAIN OR MOISTURE. DO NOT REMOVE COVER.
THERE ARE NO USER SERVICEABLE PARTS
INSIDE. REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
DIGITAL MUSIC AMPLIFIER
CAUTION: TO REDUCE THE
RISK OF FIRE, REPLACE
ONLY WITH SAME TYPE
FUSE.
MOH OUT
BALANCED
MASTER
REMOTE
VOLUME
EQ LINK
PORT ACCEPTS
STANDARD
MODULE
CAUTION: REMOVE
POWER CORD FROM
AC OUTLET PRIOR TO
INSTALLING MODULE
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING: THIS APPLIANCE
MUST BE EARTHED
ATTENTION: POUR REDUIRLES RISQUES D' INCENDIE
OU DE CHOC ELECTRIQUE, NE PAS EXPOSER A LA PLUIE
OU L' HUMIDITE, NE PAS ENLEVER LE COUVERCLE. AUCUN
REGLAGE A L' INTERIEUR. POUR REPARATION CONSULTER
UNE PERSONNE QUALIFIEE
INPUT 4 (MIC) INPUT 3 (MIC)
INPUT 2 (MIC)
INPUT 1 (MIC)
G COM HOT RVC RVC G COM HOT G COM HOT G COM HOT G COM HOT
INPUT 4
REMOTE
VOLUME
RVC
PROFESSIONAL AUDIO & SOUND
DMS3120rear
1 WATT
1 WATT
AUX2
47Kohm 100 mV
INPUT5 (MIC-AUX2)
600 ohm 100mV
MOH
Input
600
Ohm
Telephone System
KSU
600 ohm MOH System
Telephone
1/4W
1/4W
1/4W
1/4W
8
OHM
ZONE 2
8
OHM
8
OHM
8
OHM
MUSIC ON HOLD OUTPUT
Up to Four 8 ohm
Speakers may be
connected
MUSIC ON HOLD
RECEIVES MUSIC
ONLY - NO PAGING
NO JUKEBOX
Phone Paging
INPUT 4
REMOTE
VOLUME
25V/70V Speaker 25V/70V Speaker 25V/70V Speaker
DMS AP121
SATELLITE RECEIVER
JUKEBOX
JUKEBOX
AUTOMATICALLY
MUTES THE
MUSIC SOURCE
WHEN SWITCHED
ON
SHIELD
b50side
Push to Talk Key
MIC
LO Z
PAGING MICROPHONE
MICROPHONE HAS
PRIORITY OVER
MUSIC SOURCE
AND JUKEBOX
JUKEBOX
REMOTE
VOLUME
R
L
R
L
TIP
RING
PHONE HAS
PRIORITY OVER
MUSIC
AND JUKEBOX
OPTIONAL MUSIC
ONLY ZONE
MUSIC
SOURCE
MUTE-2
DELAY
3 to 30 Sec
OPTIONAL
PASO RVC10W
INPUT 1 (MIC 1) SETTINGS
OFF
SW212
VOX 2 ON
V1
V2
VOX JUMPERS
INPUT 4 (AUX 1) SETTINGS
OFF
SW217
MUTE 1 ON
M1
M2
MUTE JUMPERS
AUX 1 MIC 4
SW228
AUX 1 - MIC 4 SWITCH
SW208 and SW229
OFF
SW213
VOX 2 OFF
V1
V2
VOX JUMPERS
INPUT 5 (AUX 2) SETTINGS
OFF
SW223
MUTE 1 ON
M1
M2
MUTE JUMPERS
AUX 2 MIC 5
AUX 2 - MIC 5 SWITCH
VOX 1 OFF
MUTE 2 ON
OFF
SW214
VOX 1 ON
VOX 2 ON
V1
V2
VOX JUMPERS
TEL INPUT SETTINGS
SW702
AUX 1
ZONE 1 MOH SETTING
AUX 2
MOD
MUTE 2 DELAY CONTROL
ADJUSTS JUKEBOX MUTING
TIME OVER MUSIC SOURCE
INPUT
OFF
SW215
VOX 1 ON
VOX 2 ON
V1
V2
VOX JUMPERS
JUMPER
JUMPER
SW701
AUX 1
ZONE 2 SOURCE SETTING
AUX 2
MOD
ZONE 2 LEVEL CONTROL
ADJUSTS OUTPUT
LEVEL OF ZONE 2
SPEAKERS
ZONE 2
LEVEL
DMS JUKEBOX APP 121
KSU
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
JUMPER
APPLICATION
This Note illustrates a typical installation in a
Restaurant/Diner/Lounge using Background Music and a Jukebox.
The Background Music can be automatically interrupted when the
Jukebox is activated.The Background Music is then automatically
restored once the Jukebox stops playing.This built-in feature of the
DMS Amplifier eliminates the need of any external device.
PAGING MICROPHONE
PRIORITY PAGING MICROPHONE - A Low Impedance Dynamic
Microphone can be connected to the Amplifier INPUT 1. The
Microphone Input can be set to provide
Priority Paging
over both
the Music Program and the Jukebox if activated. Optionally Paging
may be generated from the Phone system if desired.
PAGING FROM THE PHONE SYSTEM
PRIORITY PAGING FROM THE PHONE SYSTEM - Paging may
be generated from a Phone System by using the TEL INPUT of the
Amplifier. The TEL INPUT can be set to provide
Priority Paging
over both the Music Program and the Jukebox if activated.The TEL
INPUT provides a 600 ohm Transformer balanced Phone interface.
MUTE 2 DELAY
The Jukebox Configuration utilizes the VOX/MUTE 2 Buss.In order
to prevent the premature JUKEBOX/MUSIC SOURCE switching
(the Music Source cuts-in while the Jukebox is active) a MUTE 2
DELAY TRIMMER is available on the Rear panel to increase the
MUTE 2 DELAY as necessary.The MUTE 2 DELAY can be adjust-
ed from 3 to 30 Seconds.
EXAMPLE: If the Jukebox is playing and the Tune has a long pause
or the long pause while the Jukebox is cycling between CD’s it is
possible that the Music Source (Background Music) may cut-in
causing annoying and unwanted
chatter
while the Jukebox is still
active.To prevent this problem the MUTE 2 TIME DELAY should be
adjusted accordingly.
JUKEBOX REMOTE VOLUME CONTROL
A Jukebox Remote Volume Control may be provided to adjust the
Output Level independently from the Background Music Source.
The Jukebox Music Level should be set in accordance to the ambi-
ent noise which may change during peak business hours.The AUX
1 Input (used for the Jukebox) is equipped with a Remote Volume
Control Feature. Use the optional PASO Model RVC10W (10K)
Volume Control mounted on a single gang plate.
MUSIC ON HOLD
The Zone 1 Amplifier provides a separate 600 ohm Transformer
Balanced Music on Hold Output for the Telephone system. If the
Zone 1 Input Selector Switch is set to Input 3, the MOH Output
receives only the PROGRAM from the the MUSIC SOURCE with-
out Paging or the Jukebox interruptions.
ZONE 1 & 2 ONE WATT - 8 OHM OUTPUT
The ZONE 1 and ZONE 2 Outputs may be used to cover small
area with MUSIC ONLY without interruption from the Microphone
or Phone Paging or the music from the Jukebox. The Program
Source for both 1 Watt Amplifiers may be independently selected
through Internal Jumpers (see Diagram).Output Level may be also
independently adjusted by the separate Level Controls.
ZONE 1 AND 2 SPEAKERS
The Wiring Diagram shows the connection of up to 4 (8 ohm)
Speakers for the Zone 1 & 2 - 1 Watt Amplifier. When 4 Speakers
are used each Speaker Output will be a 1/4 Watt.
INPUT JUMPERS - SWITCHES SETTING
The Diagram indicates the various Input Settings for this applica-
tion. Some settings may be already “Defaulted” when the Amplifier
is shipped and do not need re-setting.