Nilfisk-ALTO DPA900/1500 Stereo Amplifier User Manual


 
Apparaten skall anslutas
till jordat uttag nar den
ansluts till ett natverk
RS485 IN
RS485 OUT
RS232
SERIAL PORT
BREAKER
CH1
CH2
BRIDGE
MONO
OUTPUT2
OUTPUT1
POWER OUTPUTS
CH1
1+ 1-
POSNEG
CH2
2+ 2-
POSNEG
BRIDGE
1+ 2+
POSNEG
CH2
1+ 1-
POSNEG
MODE
BRIDGE
STEREO
LIMITER
OFF
ON
PARALLEL
OUTPUT
PARALLEL
OUTPUT
TIP/PIN 2
RING/PIN 3
SLEEVE/PIN 1
TIP/PIN 2
RING/PIN 3
SLEEVE/PIN 1
CH1
CH2
SERIAL
MODEL
2
1
3
2
1
3
Apparaten skall anslutas
till jordat uttag nar den
ansluts till ett natverk
RS485 IN
RS485 OUT
RS232
SERIAL PORT
BREAKER
CH1
CH2
BRIDGE
MONO
OUTPUT2
OUTPUT1
POWER OUTPUTS
CH1
1+ 1-
POSNEG
CH2
2+ 2-
POSNEG
BRIDGE
1+ 2+
POSNEG
CH2
1+ 1-
POSNEG
MODE
BRIDGE
STEREO
LIMITER
OFF
ON
PARALLEL
OUTPUT
PARALLEL
OUTPUT
TIP/PIN 2
RING/PIN 3
SLEEVE/PIN 1
TIP/PIN 2
RING/PIN 3
SLEEVE/PIN 1
CH1
CH2
SERIAL
MODEL
2
1
3
2
1
3
16
9.2 Bridge Mode
In this mode, the signal input into channel 1 will be output from the bridged end, on the other hand, the output level
control of channel 2 should be turn down to smallest (turn the volume control at counterclockwise). Only the volume
control of channel 1 is used to control the volume of whole system.
Input ConnectorInput Connector
Input ConnectorInput Connector
Balanced
1
2
3
GND
INPUT
+
-
Channel 2+
Channel 1+
Channel 1
MODE
Press this button
1
2
3
GND
INPUT
Balanced
+
-
Channel 2+
Channel 1+
Channel 1
MODE
Press this button