Agilent Technologies 4395A, Руководство по обслуживанию

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Error Messages in Alphabetical Order
146 ON POINT NOT ALLO WD FOR THE CURRENT TRIG
The trigger ev en t mo de cannot b e c hanged to the ON POINT mo de b ecause the curren t
trigger source setting do es not allo w the ON POINT mo de. The ON POINT mo de is a v ailable
for only MANUAL, EXTERNAL, and BUS trigger sources of the net w ork analyzer mo de.
56 OPTION NOT INST ALLED
This error o ccurs when an GPIB command whic h is optional command is sen t and the
analyzer is not installed the option ( GPIB only ). Please conrm options installed to the
analyzer using *OPT? command (see Pr o gr amming Manual .)
45 O VERLO AD ON INPUT A
The p o w er lev el at one of the four receiv er inputs exceeds a certain lev el greater than the
maximum input lev el.
44 O VERLO AD ON INPUT B
The p o w er lev el at one of the four receiv er inputs exceeds a certain lev el greater than the
maximum input lev el.
46 O VERLO AD ON INPUT R
The p o w er lev el at one of the four receiv er inputs exceeds a certain lev el greater than the
maximum input lev el.
P
0220 P arameter error
Indicates that a program data elemen t related error o ccurred. This error message is used
when the analyzer cannot detect the more sp ecic errors describ ed for errors 0221 through
0229.
0108 P arameter not allow ed
More parameters w ere receiv ed than exp ected for the header. F or example, the *SRE
command only accepts one parameter, so receiving *SRE 4,16 is not allo w ed.
48 PHASE LOCK LOOP UNLOCKED
EXT REF Input of 10 MHz is not prop er, or the instrumen t is needed to adjust or repair.
Chec k the external reference signal rst. Con tact y our nearest Agilent T ec hnologies oce for
adjustmen t or repair.
193 PO WER ON TEST F AILED
P o w er on test failed. Con tact y our nearest Agilent T ec hnologies oce.
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