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Installation
Instructions
RETROFIT
KIT
RET-040
For
The
Co-Operator Model
464A
Purpose:
Adds XLR
Connectors
This
kit
modifies the
Model
464A
Co-Operator
(gated stereo leveler/compressor/HF
lim-
iter/peak
clipper)
to
accommodate
XLR
connectors.
Retrofit
Kit
RET-040
contains:
2
Pre-wired
input
connectors, 3P,
female
(Switchcraft
D3F)
2
Pre-wired output connectors, 3P,
male
(Switchcraft
D3M)
8
Screws, 4-40 x
5
/i
6
-inch
8
Nuts,
4-40
Kep
2
Cable
ties
1
Installation
Instructions
Allow
about an hour
for
this
retrofit.
1)
Remove
the
six
screws attaching
the
464
A
's
top cover, then
lift
off the cover.
2)
Remove
the
two
plates
covering the
pre-punched
holes
in
the rear
panel.
You
may
discard the
plates
and
the
hardware
that
attached
them.
3) Install
the four supplied
connectors
in
the
pre-punched
holes,
attaching
them
with the supplied screws
and
nuts.
See
Fig.
1
.
One
of
the
male
connectors has longer
leads
—
install
it
in the
L
OUT
position.
4)
Tack
solder the wires
from
the
connectors
to the solder lugs
on
the
back
of
the terminals indicated
in Fig.
1.
Be
careful
not
to
confuse
right
with
left
or input with
output.
Check
all
connections
against the chart in Fig.
1
when
you're done.
5)
Bundle
the
connector
leads together
with the supplied cable
ties.
6)
Test the
wiring
by
passing
signals
through
the connectors.
7)
Replace
the top
cover
and
the
six
screws
that
hold
it
in
place.
95299
-
000-01 6/87
Orban
Associates
Inc.
645 Bryant
Street
San
Francisco,
CA
94107
Main:
(415)
957-1063
Sales: (415)
957-1067
Telex:
17-1480
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