Tektronix 492 Operator's Handbook

SECTION 2
OPERATION
PREPARATION
FOR
USE
The 492
can be
installed
in any
position
that allows
air
flow in
the bottom
and
out the rear
of
the
instrument
. Feet
on
the four
corners
allow
ample
clearance
even if
the
instrument
is
stacked with
other
instruments . A
fan
draws
air
in
through
the bottom
and expels
air
out the back
.
Avoid
locating the
492
where
paper ,
plastic , or like
material
might
block
the air
intake .
The
front panel
cover for the 492
provides
a dust
- tight
seal .
Use the
cover to
protect
the
front
panel
when
storing
or
transporting
the
instrument .
The
cover
is
also
used
to
store
accessories and
external
waveguide
mixers
.
The
cover is
removed
by first
pulling up and
in on
the two
release
latches
then pulling
up on
the
cover .
The door to
the
accessories
compartment
is
unlatched by
pressing the
latch
to the side
and lifting
the cover .
The
handle of the
492 can
be
positioned at
several
angles
to
serve as a tilt
stand , or it
can
be
positioned at
the
top
rear of
the
instrument
between
the
feet
and
the rear
panel so
492
instruments can
be
stacked
. To
position the
handle
, press
in at
both
pivot
points
and rotate
the handle
to the
desired position .
CAUTION
Removing
or
replacing
the
cabinet
on
the
instrument
can be
hazardous .
The
cabinet
should
only
be
removed by
qualified
service
personnel .
492
Operator's
Handbook
2-1

Tektronix 492 Specifications

General

Brand	Tektronix
Model	492
Category	Measuring Instruments
Language	English