4601 I-V Meter Operation Manual
5.8 Error Log
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5.8
Error Log
The 4601 holds the error number in the error log memory when it detects an error.
1. Operation
A maximum of twenty memory areas are available for the error log and they operate as follows:
2. Clearing error logs
The error logs are cleared by the following operations:
•
Power ON
•
When the error logs are read out. (The error logs are cleared when the menu screen finishes after
the error log screen is displayed.)
•
When the ERR? or *CLS command is executed.
Not cleared by *RST.
3. Reading out error logs
Press .
The
MENU
key goes ON.
Example display
Press
once and press
and
to show the following display.
Example display
• A maximum 20 error numbers are stored in the order of detection.
• If detection exceeds more than 20, the last saved error is replaced by -350, "Queue overflow" and the 21th or later
errors are not written.
20
19
3
2
1
Order of
storing
Number of error logs
Error logs
The 20th error is overwritten by -350
and 21th or later errors are not saved.
1
2