Optional
Accessories
g
The installation
of the following
optional
accessories involves
access to the inside
of the TX8000. Installation
should
only be attempted
by a
qualified
technician.
Always turn
off the AC
power
and
remove
the AC
power
cord before
attempting
to
access the inside
of the TX8000.
TX3010
Vox Muting
(Precedence)
Module: The TX30l0 is
a Vox operated
muting module and when installed,
input
channel #l will mute
all other
channels. Please refer
to the
comprehensive installation instructions packaged
with the TX30l0
TX3014 Vox
Muting
(Precedence)
Module: The TX30l4
is a dual
priority,
vox operated muting
module and
when
installed,
input channel
#l will mute
all other
channels while input channel
#2 will
mute channels 3-8. Please
refer to
the
comprehensive
installation
instructions
packaged
with
the TX3014
ATC5488
4 Tone
Generator
Module: The
ATC5488
provides
bell,
pre-announce,
alert and
evacuation tones.
The alert
and evacuate
tones are
to Australian
Standard A52220.1.
Tone
selection and activation
cables may
be routed via
the access
port
in
the
rear
panel
of the TX8000.
The ATC5488
is connected
as
per
the comprehensive instructions
supplied
with the ATC5488.
Please
contact
your
supplier
for
pricing
and delivery
information for
all ofthe optional
accessories
described above.
Other lnternal
Adjustments
g
The
following
adjustments involve
access
to the inside
of the TX8000. Installation
should only be attempted
by
a
qualified
technician.
Always
turn offthe AC
power
and remove
the AC
power
cord before
attenpting to access
the inside
of the
TX8000.
Phantom
Power
Defea[ This
3
pin
link is
located on
the output board
directly behind
the Mic #8 XLR
socket
on the rear
panel.
The default
setting is
with the link in
the 'on'
position,
shorting
the centre
pin
and
the
pin
closest
to the rear
of the TX8000.
To
turn
phantom power
off, move
the link
to short the
centre
pin
and the
pin
closest to the front
of the TX8000.
lnput
Sensitivity
Adjustment
These
trim
pots
are located inside
the TX8000
on the input
circuit board
at the rear
of the
mixer
and are
labeled
R*l-R*8
to indicate
channels l-8 respectively.
These
pots
should be
adjusted to the
desired trim level.
Looking
for something
worthy to connect
to the inputs
and outputs
of
your
new TX8000?
Well,
please
call
your
nearest
Audio Telex
Communications
office for referral
to
your
closest
authorised Dealer
or for
more information
on the full
selection
of our compatible
sound
system
products.