220
System Maintenance
Section 6-11
Select “Sort by Occurrence” or “Sort by Fre-
quency”.
If necessary, select the next or previous
screen by pressing [ ] (next screen) or [ ]
(previous screen).
The example screen to the left shows a dis-
play for the “sort by occurrence” method
(from oldest record).
If required, press “Prt.” to print the display his-
tory record data.
Press “Quit”.
The NT31/NT31C returns to the “DISPLAY
HISTORY MENU” screen.
S Example print-out
All of the recorded data is printed out in the same order as on the currently dis-
played screen.
Example: “Sort by occurrence”, from oldest record
No. Scrn YY/MM/DD HH:MM Comment 01/01
1 1 98/01/12 10:21 Coolant Error
2 2 98/01/12 11:53 Motor Error
3 8 98/01/13 09:35 Compressor Error
4 2000 98/01/13 14:22 Emergency Stop