10
English
–10
+10
dB
–5
+5
dB
USE ONLY WITH A 250V FUSE
4
3
2
1
ON
MP3
SD
ON
PROT
CLIP
0dB
-10
-30
POWER
0
10
MIC1
0
10
MIC2/LINE1
0
10
MIC3/LINE2
0
10
LINE3
0
10
LINE4
0
10
TEL
BASS
TREBLE
PA-803DMP
MASTER
0
10
VOL−
VOL+ MODE
SCAN
USB
SD/MMC
COM
COM
HOT COM
HOT
MIC2/LINE1
MIC1
LINE3 LINE4 OUTPUT
MIC3/LINE2 SELECT
4Ω
8Ω
16Ω
70V 100V
230V~
50Hz
FM
ANTENNA
FUSE
24V
SPEAKER OUTPUT
TEL INPUT
600Ω/100mV
600Ω/1V
ON
OFF
1
L
R
1
2
ON - LINE1
OFF - MIC2
1
ON - LINE2
OFF - MIC3
2
ON - PH.PWR ON
OFF - PH.PWR OFF
3
ON - PRIO. TEL
OFF - PRIO. MIC1
4
2 3 4
MOH OUTPUT
2
1
3
8
9
7
5
6
4
2
3
1
0
STOP MUTE
PWR
NEXT
EQ
PREV
MODE
4 Operation
1) Before first-time operation, make sure that the
initial volume is not too high: Set the control
MASTER for the total volume approximately to
the position “9 o’clock” . Then switch on the
amplifier with the switch POWER . The green
power LED ON will light up .
2) Use the controls MIC…, LINE… and TEL to
mix the signal sources or to fade them in or
out . Set the controls of the inputs which are
not used to “0” .
3) Adjust the total volume with the control MAS-
TER . The LEDs “-30, -10, 0dB, CLIP” will indi-
cate the output level . To prevent distortions,
only turn up the control MASTER to such a
level that the red LED “CLIP” will not light up .
4) Use the controls BASS and TREBLE to adjust
the sound .
5) If the LED “PROT” lights up, the amplifier is
overheated or overloaded or has a short circuit
at one of the speaker outputs . In this case,
switch off the amplifier and have the fault
eliminated .
4.1 Remote control
The remote control for the music module is sup-
plied with a battery . Before operating the remote
control for the first time, remove the protective
film from the battery holder . When pressing a
button on the remote control, always point the
remote control at the amplifier . Make sure that
there are no obstacles between the amplifier and
the remote control .
If the remote control is not used for a longer
period of time, remove the battery as a precau-
tion . It may leak and damage the remote control .
Replacing the battery
1) Push the latch of the battery holder to the
right (first arrow in the figure below) and re-
move the holder (second arrow) .
1.
2.
2) Remove the old battery and insert the new
battery (3 V button cell, type CR 2025) into the
holder with the positive pole facing upwards .
3) Push the holder back into the remote control .
Never put discharged batteries in
the household waste . To protect the
environment, always take them to a
special waste disposal (e . g . collection
container at your retailer) .