HP 8753D - Page 593

PARALLEL
PORT NOT
AVAILABLE
FOR
GPIO
Error Number
165
You
have dened
the parallel
port as
COPY for
sequencing
in
the
HP-IB
menu.
To
access the
parallel port
for general
purpose I/O
(GPIO),
set
the
selection
to
[GPIO].
PARALLEL
PORT
NOT
AVAILABLE
FOR
COPY
Error
Number
167
Y
ou
have
dened
the
parallel
port
as
general
purpose
I/O
(GPIO)
for
sequencing.
The
denition
was
made
under
the
4
LOCAL
5
key
menus
.
T
o
access
the
parallel
port
for
copy
,
set the
selection to
N
N
N
N
N
N
N
N
NN
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
NN
N
N
N
N
N
N
PARALLEL
[COPY]
.
PHASE
LOCK
CAL
FAILED
Error
Number
4
An
internal
phase
lock
calibration
routine
is
automatically
executed
at
power-on,
preset,
and
any
time
a
loss
of
phase
lock
is
detected.
This
message
indicates
that
phase
lock
calibration
was
initiated
and
the
rst
IF
detected,
but
a
problem
prevented
the
calibration
from
completing
successfully
.
Refer
to
the
HP
8753D
Network
Analyzer
Service
Guide
and
execute
pretune
correction
test
48.
This
message
may
appear
if
you
connect
a
mixer
between
the
RF output
and
R
input
before
turning
on
frequency
oset
mode
.
Ignore
it:
it
will
go away
when
you
turn
on
frequency
oset.
This
message
may
also
appear
if
you
turn
on
frequency
oset
mode
before
you
dene
the
oset.
PHASE
LOCK
LOST
Error Number
8
Phase lock
was acquired
but then
lost.
Refer
to
the
HP
8753D
Network
Analyzer Service
Guide for
troubleshooting information.
PLOT ABORTED
Error Number
27
When you press the
4
LOCAL
5 key, the analyzer aborts the plot in progress
.
PLOTTER: not on, not connect, wrong addrs
Error Number
26
The plotter does not respond to control. Verify power to the plotter, and check
the HP-IB connection between the analyzer and the plotter. Ensure that the
plotter address recognized by the analyzer matches the HP-IB address set on
the plotter itself.
Error Messages 10-17