OPERATING
INSTRUCTIONS
SA SERIES
AMPLIFIERS
SA SERIES
Congratulations
power
the amplifier.
standard
must
482mm
with lour
informa tion
system.
Communication's oflice.
For normal
or auxiliary cpntrols adjusted
More
on
be disconnected before
The
SA Series
format,
rack
balanced
will
operation
microphone
provide
detailed
setting up
information
master
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MIXER
SA series
are two
table mount by
line
one
performance
SETTING UP
control should be set
level. See details
PANEL
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CONTROLS
AMPLIFIERS
mixer amplifier.
lid
making
or
rack
means of the
input
and
data
any
height
units suitable
two auxiliary
for use
is
available
position
mid
at
under
(fig
1
)
you
As
internal
rubber feet
inputs
in
a conventional
your
from
and the
"
controls"
no
are
adjustments
for
provided.
below.
doubt
direct
(switched). The
sound
dealer
various
aware
,
or connections
rack mounting
They
are equipped
following
reintorcement
or any
Audio
microphone
mains
in
Telex
line
,
to
a
MASTER
7...."
Normal
adjustecl up or
1...."
amplifier.The
setting
purpose
desired
2...."
amplilier.Generally,
microphone can be connected
3...."
inputs such as
sources
auxiliary
auxiliary
position
MIC
of
performance
LINE
AUX
normally
5...." BAS.S
responsefor the amplifier.
five. To cut bass
TREBLE
6...."
response
adjust
dockwise
9...."
volume
the output
resulting
8...."
the amplifier
the control cloclarvise
VU METER
level
POWER
"
This
control
for this control
down as
"
Marked one
setting
six to seven
of multiple microphone
"
The line
required.
four,
to
will
depend
is ideal for
level.
input will respond to
program
"
The
auxiliary
tape decks, background
connected
input one and
inputs
simultaneously
"
The
"
bass
control
out
control
To
response turn the cantrol counter
"
The
treble
the amplifier
of
towards
five.
"
at the output
level of the amplifier.
in
distortion
"
This switch turns
is
turned
for
Marked
of the amplifier.
quality
in the
on.
adjusts the overallvolume
is
which will enable
5
,
these controls
upon the sensitivity
most
dynamic
inputs is to enable
sources
to this
to these
"
to connect auxiliary
although they
,
boost the
control
a flat
towards
in
decibel
sucfi
input.
is
used
inputs.
normally
will
will normally be operated
performance.
five. To
graduation
lf the
of the output
on or off the
will respond to
microphones
microphones o{
inputs connected
as a tape deck,
in
conjunction
players,
music
The
switch
can be
be
response ol the amplilier
bass
clockwise
To
boost the
cut the
from
For normal operation
lights
cunsistently
signal.
mains
from the output of the
the overall
microphone inputs connected
of the
radio tuners
input two.
permanently
operated
microphone,
with an
to the appropriate
with the switch
"
AUX1
in the
towards
volume
impedance of
varying levels to be
disc
cd
marked
wireless microphones
or
-
AUX2 " should
Note that
connected
zero
five.
in the
high frequency
high frequency
+3
to 21
indicate red, the amplifier
power
,
the
to the
the
l.e.d.s
amplifier.
mixer section
level from the amplifler
which is connected.
200 ohms,
connections
player,
telephone
"
AUX1
be
it is not
(
see connection
,
position
pressed
possible
to
turn the control
position
zero
response
light
emitting
glow green
perform
turn
,
,
diodes
is
Le.d.
An
of the
at the
however the
mixed to
at the
line
-
"(4).
AUX2
are some
"
in " to connect
to amplify
details
obtain a
clockwise
which sets
of the
ance
the control
will indicate
being
modulate
over-driven
red to
as they
glows
amplifier.
to be
rear
of
Generally
produce
rear of the
wireless
or
Auxiliary
of
both
.
)
flat
overall
towards
the treble
amplilier
counter
with
indicate
the
a
the
the
,
the
,