Sharp PN-L803C Service Manual page 91

■ Clear logs
Select "File" - "Clear Logs" in menu bar. Then, confirming dialog
as below appears.
Logs stored in information display will be removed if you push
[OK] button.
It erases logs in information display and list, so logs should be
stored to file if you need to find out a problem.
For the logs of "Power OFF cause," "Signal change," and
"Operation," when the number of items exceeds the maximum
number, the oldest one is deleted and the newest one is saved.
When, however, even one log of "Abnormal state" is saved, the
logs of "Power OFF cause," "Signal change," and "Operation" are
not revised in order to maintain the analysis information at
occurrence of the abnormality. In such a case, clear the logs with
this function.
PN-L803C/80TC3 SERVICE MENU/VARIOUS SETTING TOOL OPERATING PROCEDURES 4- 25