2
2. Power Switch
Press “
一
“ to turn on and “O” to turn off. Note: the power switch only controls the AC supply voltage,
and the DC 24V power supply is not controlled by the switch.
3. Power Indicator
Indicator on when power supply is turned on and off when power supply is turned off.
2.2 Description of rear panel
广州市迪士普音响科技有限公司
Guangzhou DSPPA Audio Co.,Ltd.
COM1
WET CONTACT
DC24V/4A
POWERIN FAULT ALARM OUT
INPUT OUTPUT
COM 100V
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION!
DRY CONTACT
COM 100V
INPUT OUTPUT
COM 100V COM 100V
INPUT OUTPUT
COM 100V COM 100V
INPUT OUTPUT
COM 100V COM 100V
INPUT OUTPUT
COM 100V COM 100V
INPUT OUTPUT
COM 100V COM 100V
INPUT OUTPUT
COM 100V COM 100V
INPUT OUTPUT
COM 100V COM 100V
INPUT OUTPUT
COM 100V COM 100V
INPUT OUTPUT
COM 100V COM 100V
INPUT OUTPUT
COM 100V COM 100V
INPUT OUTPUT
COM 100V COM 100V
INPUT OUTPUT
COM 100V COM 100V
INPUT OUTPUT
COM 100V COM 100V
INPUT OUTPUT
COM 100V COM 100V
INPUT OUTPUT
COM 100V COM 100V
INPUT OUTPUT
COM 100V COM 100V
INPUT OUTPUT
COM 100V COM 100V
COM2 GND 24V/2A
GND 24V/4A
INPUT OUTPUT
COM 100V COM 100V
INPUT OUTPUT
COM 100V COM 100V
~220V/50Hz/90W
F1AL250V
AMP11
AMP12
AMP13
AMP14
AMP15
AMP16
AMP17
AMP18
AMP19
AMP20
AMP1
AMP2
AMP3
AMP4
AMP5
AMP6
AMP7
AMP8
AMP9
AMP10
2
3 4
5
1
6 7
1. Power fuse
2. AC220V Power Supply
3.
POWREIN:
24V DC power input interface
4.
FAULT ALARM OUT:
Output interface of dry contact and wet contact (WET CONTACT is 24V/2A
interface), alarm signal output when light load or overload in some zones
5. 20 independent zones
6.
INPUT: amplifier power input interface
7.
OUTPUT:
speaker interface
