DETAILED CONTROLS AND GAUGES
Maintenance Switch
q Switch (6) is used to check the time remaining until mainte-
nance.
q When switch (6) is pressed, screen on the monitor display
changes to the maintenance screen, as shown in diagram
on the right.
The time remaining until maintenance is indicated by the
color of each monitor display. After confirming the mainte-
nance time, perform the maintenance.
White display: More than 30 hours remaining until mainte-
nance
Yellow display: Less than 30 hours remaining until mainte-
nance
Red display : Maintenance time has already passed
NOTICE
1. If monitor display portion GG changes to the mainte-
nance timing warning screen when the engine is started or
when the machine is being operated, stop operations
immediately.
2. Press switch (6) to display the maintenance screen.
Perform maintenance for any location indicated by the
monitor that has lighted red.
3-24
OPERATION