Komatsu PC200-8M0 Shop Manual page 435

102 Testing and adjusting, Part 2
Special functions of machine monitor
If an error serious enough to display a alarm moni-
tor of Action Level [L02], [L03] or [L04] occurs, the
alarm monitor is displayed at the center of the mon-
itor screen until the error is eliminated.
Display of action level and failure code
If an abnormality that displays an action level and a
failure code occurs on the standard screen or cam-
era mode screen, the alarm monitor lights up.
If the alarm monitor lights up, press function switch
[F5] to display the "Error list".
q [F1]: Moves to next page (screen) (if dis-
played)
q [F2]: Moves to previous page (screen) (if dis-
played)
[F5]: To return to standard screen
q
On the "Error list" screen, the following information
is displayed.
(a): Alarm monitor
(b): Action level (3 digits)
(c): Failure code (5 or 6 digits)
(d): Failure code name
(e): Message
(f): Telephone No. (if registered)
a This screen display appears only when a prob-
lem (failure code) for which an action level is
set occurs.
PC200, 200LC, 220, 220LC-8M0
a The telephone No. is displayed only when the
telephone number is registered in the service
mode.
a If multiple problems occur simultaneously, all
the codes are displayed repeatedly in order.
a Because the information of the displayed fail-
ure code is logged in the abnormality record in
the service mode, check the details in the ser-
vice mode.
a The "Error list" automatically returns to the
standard screen after 30 seconds.
a Since "Error list" cannot be displayed from the
screen on which the camera mode is dis-
played, move to "Error list" from the standard
screen side.
SEN06128-00
15
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