13-9
IM 2553A-01EN
Troubleshooting, Maintenance, and Inspection
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App
Index
Clearing the Error Log
4.
Turn an
output setting
dial to select CLEAR.
5.
Flip the
POLARITY
switch down.
EXEC appears.
6.
Flip the
POLARITY
switch down again.
The error log will be cleared.
POLARITY switch
Output setting dials (use any)
4. Select CLEAR.
5. 6. Clear the error log.
Note
Once you clear the error log, you cannot undo it. Confirm that it is okay to perform such operation before
execution.
Explanation
Displaying the Error Log
The error log can be displayed.
• If there are no error log entries, NO is displayed.
• If there are, an error code and log number are displayed. If there are multiple logged errors, you can
turn the output setting dial to select a log number. The error code corresponding to the log number
will be displayed. Log numbers are assigned in chronological order.
Error code
Log number
Note
• For details on error codes, see sections 13.3 and 13.4.
• The warning codes in section 13.3 are not logged, so they do not appear in the error log.
• Log numbers range from 1 to 64. Up to 64 errors can be logged. If more than 64 errors occur,
communication error code 350 will occur. Check by connecting the 2553A to a PC through a
communication interface.
Clearing the Error Log
You can clear the error log. When you clear the error log, every entry is cleared. Once you delete the
error log, you cannot recover it.
13.5 Displaying the Error Log
