Montarbo GRAVIS 24, Руководство пользователя

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~230V/50Hz/4500W
CH1 OUTPUT
CH2 OUTPUT
T12AL 250V
CAUTION:
REPLACE ONLY WITH
SAME TYPE FUSE!
CH1 INPUT
CH2 INPUT
CH1 LINK
CH2 LINK
CAUTION
!
RISK OF ELECTRIC SHOCK
DO NOT OPEN
ATTENTION:
RISQUE DE CHOC ELECTRIQUE - NE PAS OUVRIR
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE
3 3
3 3
CH1
CH2
4
3
2
1
INPUT SENSITIVITY
SOFT
CLIPPING
OFF
2
1
STEREO
PARALLEL
BRIDGE
4
3
CH2
CH1
ON
OPERATION MODE
F U
S E
0.775V 1.0V 32dB
Made in China under license of MONTARBO ELETTRONICA S.r.l - ITALY
1+
-
2+
+
+
-
-
+
OR
(IN)
(OUT)
BRIDGE
4
3
~230V/50Hz/4500W
CH1 OUTPUT
CH2 OUTPUT
T12AL 250V
CAUTION:
REPLACE ONLY WITH
SAME TYPE FUSE!
CH1 INPUT
CH2 INPUT
CH1 LINK
CH2 LINK
CAUTION
!
RISK OF ELECTRIC SHOCK
DO NOT OPEN
ATTENTION:
RISQUE DE CHOC ELECTRIQUE - NE PAS OUVRIR
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE
3 3
3 3
CH1
CH2
4
3
2
1
INPUT SENSITIVITY
SOFT
CLIPPING
OFF
2
1
STEREO
PARALLEL
BRIDGE
4
3
CH2
CH1
ON
OPERATION MODE
F U
S E
0.775V 1.0V 32dB
Made in China under license of MONTARBO ELETTRONICA S.r.l - ITALY
1-
-
1+
+
+
-
-
+
OR
OR
+
-
(IN)
(OUT)
1-
1+
-
+
PARALLEL
4
3
1+
1-
3.Bridge mode
Setting amplifier's working mode to the "PARALLEL",
channel 1 input only is linked to the output of sound source
(such as a mixer, a CD player, etc.), and feeds both amplifier
channels. Anyway, both channels volume controls are independent,
so you can adjust each volume control as desired.
Connection procedure for this mode:
1) Using rear panel dip switches, set the amp mode to 'PARALLEL' position.
2) Connect CH1 input to the output of sound source (such as a mixer, a CD player, etc.); CH2 input is
not connected.
3) There are two ways for output connection:
A. CH1 SPEAKON
（
1+/1-
）
=CH1
（
+/-
）
OUTPUT, CH2 SPEAKON=(1+/1-)=CH2
（
+/-
）
OUTPUT
；
B. Binding post outputs.
Plugging the input signal connector, please turn the volume knobs to the minimum to avoid any
noise, which should damage the connected speakers.
6
2.Parallel mode
Connection procedure for this mode:
1) Using rear panel dip switches, set the amplifier mode to 'BRIDGE' position.
2) Connect CH1 input to the output of sound source (such as a mixer, a CD player, etc.). With this mode,
CH2 input is not connected, and CH2 volume control is inactive.
Stereo mode/parallel mode/ bridge mode