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calibration signal still cannot be found, press
L-1,
-37, (Hz) and perform the CAL
FREQ or CAL FREQ
8~
AMPTD self-calibration routines. This message also sets SRQ 110. (U)
and
U-U
CAL: SPAN SENS FAIL
The self-calibration span sensitivity routine failed. This message also sets SRQ 110. (H)
CAL: USING DEFAUIX
DA’IA
Indicates that the calibration data is corrupt and the default correction factors are being
used. Interruption of the self-calibration routines or an error can cause this problem. (M)
CAL YTF FAILED
Indicates that the CAL YTF routine could not be successfully completed. If this message
appears, ensure that the CAL OUT connector (for the HP 85953) or 100 MHz COMB OUT
connector (for the HP
8592L,
HP 85933, or HP 85963) is connected to the spectrum analyzer
input, perform the CAL FREQ
&
AMPTD routine, and then perform the CAL YTF routine
again. (U) and (H)
CAL: ZERO FAIL
The spectrum analyzer could not set up the tuning sensitivity of the main coil. If this
message appears, press
@ZZKYj,
-37,
(KJ,
(CAL, More 2 of 4, More 2 of 4,
DEFAULT
CIE
DATA , and perform the CAL FREQ routine again. (H)
Cannot engage phase lock with current CAL FREQ data
Indicates that the CAL FREQ routine needs to be performed before phase locking can be
turned on. (U)
Cannot reach N dB points
Indicates that the number of
dB
specified for the N
dB
PTS function is greater than the
distance of the signal peak from the spectrum analyzer noise floor or peak threshold. (U)
Check trigger input
Indicates that the spectrum analyzer needs an external trigger signal to use the time-gating
functions. Before using the time-gating functions, you should ensure there is a trigger pulse
connected to the GATE TRIGGER INPUT connector on the rear panel of spectrum analyzer
and that the GATE OUTPUT is connected the EXT TRIG INPUT connector. (U)
Comb harmonic at
-
_
_
GHz
NOT found
Indicates that the CAL YTF routine for the spectrum analyzer cannot find a harmonic of the
comb generator at frequency displayed. If this happens, ensure that the 100 MHz COMB OUT
connector (for an HP
8592L,
HP 85933, or HP 85963) or the CAL OUT connector (for an
HP 85953) is connected to the spectrum analyzer input with a low-loss, short cable before
the CAL YTF routine is performed. (U) and (H)
COMB SIGNAL NOT FOUND
The comb signal cannot be found. Check that 100 MHz COMB OUT is connected to the
spectrum analyzer input. The comb generator is available with the HP
8592L,
HP 85933, or
HP 85963 only. (U) and (H)
CMD ERR:-
-
-
The specified programming command is not recognized by the spectrum analyzer. (U)
CONF TEST FAIL
Indicates that the confidence test failed. If this happens, ensure that the CAL OUT connector
is connected to the spectrum analyzer input, perform the CAL FREQ & AMPTD routine, and
then perform the confidence test again. This message also sets SRQ 110. (H) and (U)
Factory dlp, not editable
Indicates that the downloadable program or variable that you have selected is used by a
“personality” and cannot be edited. A personality is a program that is manufactured by
Spectrum Analyzer Error Messages
A-3