Komatsu PW160-7K Series Operation And Maintenance Manual page 98

EXPLANATION OF COMPONENTS
6. SERVICE MENU SWITCH
This switch (6) is used to check the time remaining to mainte-
●
nance.
When this switch (6) is pressed, the screen on the monitor
●
display changes to the maintenance screen shown in the dia-
gram on the right.
Select the maintenance menu by selecting option 01.
The time remaining to maintenance is indicated by the color
of each monitor display. After confirming the maintenance
time, carry out the maintenance.
White display:More than 30 hours remaining to maintenance
Yellow display:Less than 30 hours remaining to maintenance
Red display:Maintenance time has already passed
NOTICE
If the monitor display changes to the maintenance warn-
●
ing screen when the engine is started or when the
machine is being operated, stop operations immediately.
When this happens, the monitor corresponding to the
maintenance warning screen will light up red.
Press switch (6) to display the maintenance screen and
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check that there is no abnormality in any other monitor.
If another monitor is lit up red on the maintenance
●
screen, carry out maintenance for that item also.
98
OPERATION
6
Monitor display portion