Komatsu PC500LC-10R Shop Manual page 541

30 TESTING AND ADJUSTING
REMARK
Input a code (2-digit) by using the numeral input switches to directly select the item, and then press F6 to
enter the selected item.
3.
Check the following information on "Electrical Sys Abnor-
mality Record" screen.
a: Occurrence order from the latest one/ Total number of
records
b: Failure code
c: Detail of failure
d: Number of occurrences (displayable range: 0 to 65535
times)
e: Service meter reading at the first occurrence
f: Service meter reading at the last occurrence
F1: Moves to the next page (screen) (- When not being displayed on the screen, this function switch is ena-
bled.)
F2: The screen returns to the previous page (- When all items are not displayed on a screen, this function
switch is enabled.)
F3: Moves the selection downward.
F4: Moves the selection upward.
F5: The screen returns to "Abnormality Record" screen
F6: Display of contents of failure is scrolled to left again.
REMARK
• If no abnormality is recorded, "No Abnormality Record" is displayed.
• The screen shows 20 cases of the electrical systems abnormality which currently stored in the system.
If the number of cases exceeds 21, the monitor displays the latest occurrence code and deletes the old-
est case.
• If the number of occurrence is 1 (first occurrence), the service meter reading at the first occurrence and
that at the last occurrence are the same.
• If "E" is displayed on the left of a failure code, the abnormality is still occurring or correction of it is not
confirmed.
• For all of the failure codes that the machine monitor can record, see Troubleshooting, "Failure code list".
• If the message of the failure code is too long, the rest of the message is scrolled.
4.
Delete the information about abnormality record by per-
forming the following operations with the numeral switches
while "Electrical Sys Abnormality Record" screen is dis-
played.
PC500LC-10R
SET AND OPERATE MACHINE MONITOR
30-135