2 : rear panel, Power switch turn the unit on or off – Nilfisk-ALTO A500.2 User Manual
Page 7
6
Power LED
This LED lights up when the unit is powered on.
1
Power Switch
Turn the unit on or off.
2
Level Control for Channels 1 & 2
Adjust the output signal level of respective channel.
3
Clip LED
When the LED lights up, it means the output level of signal is too high and it is
time to reduce the signal level until clip LED turns off.
4
Limit LED
While the unit is limiting the output signal, the LED lights up.
5
Signal LED
When there are signals present in this unit, the LED lights up, or it will be off.
6
3.2
:
Rear Panel
Input Connector
These connectors connect the input signal of channel1 and channel 2 separately.
7
Limiter Switch
Set this switch of CHI or CH2 at "ON" position, once the output level is above
maximum output level, the limiter begins, thus keeping consistent output level
of respective channel to protect apparatus. If the switch is set at "OFF", the
limiter doesn't work.
8
Apparaten skall anslutas till
jordat uttag nar den ansluts
till ett natverk
Input: 210-240V
50/60Hz
Fuse: T6.3AL 250V
Power Consumption: 450W
AC INPUT
INPUT
POWER OUTPUT
CH.1
CH.2
CH2
4
SPEAKER LOAD MIN.
LIMITER
OFF
ON
CH1
LIMITER
OFF
ON
2
1
Use only with a 250V fuse
7
9
8
10
11
2
1
2
1
2
1