Agilent Technologies 4395A - Page 542

Error
Messages
in
Alphabetical Order
A full
2-port calibration
is requested
with a
test set
other
than
an
S-parameter
test
set.
A one-path
2-port calibration
is requested
with an
S-parameter test
set
(this
procedure
is
typically used
with a
transmission/reection test
set).
34 NO
VALID
MEMORY TRA
CE
If
a
memory
trace is
to be
displayed or
otherwise
used,
a
data
trace
must
rst
be
stored
to
memory
.
0
120 Numeric
data error
This
error
,
as
well
as
errors 0
121 through
0 129,
are generated
when
parsing
a
data
element
that
appears
to
be
numeric
,
including the
nondecimal numeric
types.
This particular
error
message
is
used
if
the
analyzer
cannot
detect
a more
specic error
.
0
128
Numeric
data
not
allowed
A
legal
numeric
data
element
was
received,
but
the
analyzer
does
not
accept
it
in
this position
for
a
header
.
O
146
ON
POINT
NOT
ALLO
WD
FOR
THE
CURRENT
TRIG
The
trigger event
mode cannot
be
changed
to
the
ON
POINT
mode
because
the
current
trigger
source
setting
does
not allow
the
ON
POINT
mode
.
The
ON
POINT
mode
is
available
for
only
MANU
AL,
EXTERNAL,
and BUS
trigger
sources
of
the
network
analyzer
mode
.
56
OPTION
NOT
INST
ALLED
This
error
occurs
when
an
GPIB
command
which
is
optional
command
is sent
and
the
analyzer
is
not
installed
the
option
(
GPIB
only
).
Please
conrm
options installed
to the
analyzer
using
*OPT?
command
(see
Programming
Manual
.)
45
O
VERLO
AD
ON
INPUT
A
The power
level at
one of
the
four
receiver
inputs
exceeds
a
certain
level
greater
than
the
maximum
input
level.
44 O
VERLO
AD
ON
INPUT
B
The
power
level
at
one of
the
four
receiver
inputs
exceeds
a
certain
level
greater
than
the
maximum input level.
46 OVERLOAD ON INPUT R
The power level at one of the four receiver inputs exceeds a certain
level greater than the
maximum input level.
P
0 220 Parameter error
Indicates that a program data element related error occurred. This error message is used when
the analyzer cannot detect the more specic errors described for errors 0 221 through 0 229.
Messages-10