14
Manual del Usuario
/ action 500 series /
User’s Manual
AMPLIFIER
Description
1) MASTER VOLUMEN AND DSP CONTROL:
Use the encoder to select the desired output volume
and push/hold it to access to the different DSP and cabinet
settings.
2) MAIN SCREEN:
In the main screen all selected parameters and settings
are shown. Besides this, there are two input level indicators
on the left , one output level indicator on the right and the
center area is reserved to display messages as Input Clip or
Limit.
3)
INPUT CONNECTORS
:
1/4” Jack+XLR c
ombined socket-type input signal
connectors. This is a balanced connector just like the LOOP
THRU connector with the following pin assignments
:
1 or S =GND (ground).
2 or T =(+) Non inverted input.
3 or R =(-) Inverted input.
4) OUTPUT CONNECTORS:
XLR-type output signal connector for connecting several
units together and sending them all the same signal. Except
in
ACTION-S18A
, the user can select the output signal with a
switch.
5) INPUT GAIN CONTROL:
For channels 1, 2 and AUX IN, gain control, line and
microphone.
6) OUTPUT MIX SELECTOR:
It allows the user to select which input channel signal to be sent to other cabinets.
In
ACTION-508A
,
ACTION-M512A
,
ACTION-512A
,
ACTION-515A
and
ACTION-525A
:
User can
select Ch1, Ch2 or both (Mix).
I
n
ACTION-S118A
and
ACTION-S218A
:
User can select the
same input signal or filtered signal (HPF) with a cut-off frequency of 100 Hz.
7) AUX IN:
3.5 mm audio jack input for connecting external audio media devices, such as MP3
players. The input source is controlled with Gain control 1.
8
)
AC INPUT
:
Standard IEC-60320 (only
ACTION-S18A
) or PowerCon NAC3FCA mains connector
(inserted, rotated and locked for ON).
Only use this equipment with an appropriate
mains cord.
9
)
AC OUTPUT
(only
ACTION-M512A
,
ACTION-S118A
and
ACTION-S218A
) :
PowerCon NAC3FCB connector for AC loop thru to other units (see unit’s label).
Only
use this equipment with an appropriate mains cord.
10
)
POWER
:
Mains power ON/OFF switch.
11
)
FUSE
:
Fuse holder. Only use the recommended fuse type and size.
12
)
LIMIT
(only
ACTION-S118A
and
ACTION-S218A
) :
Red LED indicates amplifier saturation. Amplifier limiter indicator lights.
13
)
SIGNAL
(only
ACTION-S118A
and
ACTION-S218A
) :
Green LED indicates signal presence.
14
)
ON
(only
ACTION-S118A
and
ACTION-S218A
) :
Green LED indicates that the unit is ON.
15
)
LOW-PASS CROSSOVER
(only
ACTION-S118A
and
ACTION-S218A
) :
Button for adjusting the upper cut-off frequency for the subwoofer unit (see label). We
recommend a cut-off frequency of 80 Hz.
16
)
POLARITY
(only
ACTION-S118A
and
ACTION-S218A
) :
Switch for inverting the phase of the unit. The LED indicates the inverted phase.
17
)
PRESET DEEP/LOUD
(only
ACTION-S118A
and
ACTION-S218A
) :
Button for switching between two types of frequency response, DEEP or LOUD.
18
)
LOGO OFF / ON
(only
ACTION-S118A
and
ACTION-S218A
) :
Press the button to illuminate the logo.
19
) Fan (only
ACTION-S118A
and
ACTION-S218A
).
1
1
1
2
2
2
3
3
3
3
3
3
4
4
4
4
11
10
8
8
8
9
11
11
10
10
5
5
5
5
6
6
7
7
Amplifier :
ACTION-
508A
ACTION-
512A
ACTION-
515A
ACTION-
525A
Amplifier
:
ACTION-M512
A
Amplifier
:
ACTION-S1
8A
