7352 Series Digital Multimeter Operation Manual
5.12.4 Error Queue
5-45
Canceling the panel lock
Cancel the panel lock according to the following procedure.
NOTE: The panel lock cannot be released if the password is forgotten. Do not forget the password. Copying
the password onto paper is recommended.
5.12.4 Error Queue
If any error occurs in this instrument, the error number is recorded and the ‘ERR’ indicator turns on.
Only the error number can be read from the front panel menu.
The error number and error message can be read from the GPIB or USB by using the query command.
Up to 20 errors can be recorded.
For more information on error numbers and solutions, refer to Section 8.11, “Error Message List.”
Reading the error queue
Errors are displayed in order by pressing in ‘QUEUE’ in cate-
gory in .
Clearing the error queue
The error queue is cleared by reading the errors.
Operation
Display section
1. If pressing any key while the panel lock is set, the entry layer of
P.LOCK is set.
PWDlck
2.
Select the digit in the numerical value entry section by using and
.
Change the numerical value by using and to enter the pass-
word.
PWDlck
3.
Press .
If a correct password is entered, PASS is displayed and the password
is set.
PWD PASS
If an incorrect password is entered, FAIL is displayed and the proce-
dure returns to step 3.
PWD FAIL
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