Twin Disc TA-90-8501, Руководство оператора, Страница: 114 / 152

114
Twin Disc, Incorporated
Troubleshooting
Power Transmission System Operator’s Manual #1020510
When any selection is made other than EXIT TEST , the sub menu of SHORT
LOG LIST , LONG LOG LIST , and EXIT SUB MENU will be displayed.
Selecting the SHORT LOG LIST will allow scrolling (by using the up and down
arrow buttons) through any faults that had been logged into memory since the
memory was last cleared. The logged code, date, and time for any faults logged
for the category selected, will be displayed, followed by the message
END OF
LOG . If no messages have been logged, the message NO LOG FAULTS will
be displayed. The short log list can be cleared by depressing and holding the
up arrow button for six seconds when at the beginning of the fault list. If this is
done, the message
CLEARING SHORT LG will be displayed while the clearing
is occurring. Once cleared, the message, NO LOG FAULTS will appear.
Selecting the LONG LOG LIST will allow scrolling through any faults that had
been logged into memory (by using the up and down arrow buttons). The
logged code, date, and time for any faults logged for the category selected, will
be displayed, followed by the message
END OF LOG . This list of faults can
not be cleared. If the allocated memory capacity is exceeded, the “first in”
faults will be overwritten. If no faults have occurred,
NO LOG FAULTS will be
displayed. Simultaneously depressing both up and down arrow buttons will
exit the sub menu, and
EXIT SUB MENU must be selected to return to the
main menu. Selecting EXIT TEST will return the control to the main menu. Exit
the Test Mode by cycling the key switch off and back on.