Majorcom: PX-4120, Руководство по эксплуатации

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NOMENCLATURE AND FUNCTIONS
3.2 REAR PANEL
13 12 14 15
1.
2.
AC power input socket
Telephone DIP switch and volume control
3. CH5 line signal input and signal gain control
4. CH4 line signal input and signal gain control
5. CH3 microphone signal input and signal gain
control
6. CH2 microphone signal input and signal gain
control
7. CH1 microphone signal input and signal gain
control
8. Remote microphone input port
9. RS232 port
10.LINE, PHANTOM, MIC signal input selector
switch
11.vents
12. ZONE1-output terminals for connecting
speakers; COM is common terminal, can be
connected to the negative electrode, the
ground, etc.4 terminal can be connected
to constant resistance 4 speaker; 70V
terminal can be connected to 70V constant
voltage speaker; 100V terminal can be
connected to 100V constant voltage speaker
13.ZONE1-LINE signal output
14.Radio antenna port
15.telephone signal input port
16.short circuit PRIORITY, can change the priority
of Telephone and MIC1
17.monitor output port
18.Floating switch
7
1 2 8 3 4 5 6 7 9 10 11
16 17 18
ZONE1
ZONE3
ZONE2
ZONE4
LINE OUT
LINE OUT
LINE OUT
LINE OUT
BAL . / UNBAL .
BAL . / UNBAL .
BAL . / UNBAL .
BAL . / UNBAL .
G
G
G
G
100V
100V
100V
100V
OUTPUT
OUTPUT
OUTPUT
OUTPUT
70V
70V
70V
70V
4
4
4
4
COM
COM
COM
COM
~220V 50-60Hz 800W
T8AL 250V
L L
R R
LINE
PHANTOM PHANTOM PHANTOM
LINE LINE LINE MIC MIC MIC
ZONE
TEL.
VOLUME GAIN GAIN GAIN GAIN GAIN CH 1 CH 2 CH 3 CH 4 CH 5
REMOTE MIC INPUT
RS232
1W 8
T
MONITOR PRIORITY
FM ANT G R
TEL.PAGING
LIFT GND