Service manual

236 Appendix C
Error messages
Order of Alphabet
the error. This code simply indicates the occurrence of a Query error that is defined in
IEEE488.2,11.5.1.1.7 and 6.3.
-410 Query INTERRPUTED
Status that causes an “INTERRUPTED” Query error. (Refer to IEEE488.1,6.3.2.3.) This
error occurs, for example, when, after Query, data byte (DAB) or GET is received before
the response has been sent completely.
-420 Query UNTERMINATED
Status that causes an “UNTERMINATED” Query error. (Refer to IEEE488.2,6.3.2.) This
error occurs, for example, when the 4294A is specified as a talker and an incomplete
program message is received.
-440 Query UNTERMINATED after indefinite response
In a certain program message, after a Query that requested an ambiguous response was
executed, another Query was received. (Refer to IEEE488.2,6.5.7.5.7.)
-350 Queue overflow
The queue contains a certain code, instead of the code that caused this error. This code
indicates that an error has occurred due to insufficient space in the queue but it has not been
recorded.
R
111 RECALL ERROR: INSTR STATE PRESET
Because an error occurred during reading out a file, the 4294A is being preset. This error
occurs, for example, when data in a file to be read out is destroyed or when an extension for
a file name does not match with the contents of the file.
S
110 SAVE ERROR
When saving a file, anomalies in the storage media were detected. For example, if you
attempt to save a file on a floppy disk, it may be damaged. Check to see if there is no
problem in the storage media.
90 SCALE PARAMETER NOT VALID
You attempted to set a display scale not settable for the selected display format and, as a
result, the command was ignored. For example, when the log scale (command: FMT
LOGY) was selected as the display format, you attempted to perform the SCALE/DIV
setting (command: SCAL <value>).
102 SEARCH RANGE TYPE IS NOT SEGMENT
Though, in the list sweep, all segments (entire sweep range) were specified as the search
range (command: SEARNG FULL), you attempted to execute a command to specify a
certain segment as a search target (SEGMNUM <value>) and, as a result, the command
was ignored. Before executing the search function by specifying a certain list sweep
segment, set the search range to a single segment (command: SEARNG SEGMENT).
101 SEARCH WIDTH OFF