HP 8753D - Page 92

Running
a
Limit
T
est
1.
To
access the
limits menu
and activate
the limit
lines,
press:
4
SYSTEM
5
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LIMIT
MENU
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LIMIT
LINE
ON
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EDIT
LIMIT
LINE
Reviewing
the
Limit
Line
Segments
The
limit
table
data that
you have
previously entered
is
shown
on
the
analyzer
display
.
2.
T
o
verify that
each segment
in your
limits
table
is
correct,
review
the
entries
by
pressing:
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SEGMENT
4
*
5
and
4
+
5
3. T
o modify
an incorrect
entry,
refer
to
the
\Editing
Limit
Segments"
procedure
,
located
earlier in
this section.
Activating
the
Limit
T
est
4.
T
o
activate
the limit
test
and
the
beep
fail
indicator
,
press:
4
SYSTEM
5
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LIMIT
MENU
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LIMIT
TEST
ON
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BEEP
FAIL
ON
Note
Selecting
the
beep
fail
indicator
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BEEP
FAIL
ON
is
optional
and
will
add
approximately
50
ms
of
sweep
cycle
time
.
Because the
limit test
will
still
work
if
the
limits
lines
are
o,
selecting
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LIMIT
LINE
ON
is
also
optional.
The
limit
test
results
appear
on
the
right
side
on
the
analyzer
display
.
The
analyzer
indicates
whether
the
lter
passes
or
fails
the
dened
limit
test:
The
message
FAIL
will
appear
on
the
right
side
of
the
display
if
the
limit
test
fails.
The
analyzer
beeps
if
the
limit
test
fails
and
if
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BEEP
FAIL
ON
has
been
selected.
The analyzer
alternates a
red trace
where the
measurement
trace
is
out
of
limits
.
A
TTL
signal on
the rear
panel BNC
connector
\LIMIT
TEST"
provides
a
pass/fail
(5
V/0
V)
indication
of
the limit
test results
.
Making Measurements 2-43