Komatsu PC2000-8 BACKHOE, Operation & Maintenance Manual

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DETAILED CONTROLS AND GAUGES
OPERATION
3-12
Engine Oil Level Monitor
Monitor (2) warns the operator that the oil level in the engine oil
pan has dropped.
If oil level in the engine oil pan is low, the lamp lights up red, so
check the oil level, and add oil.
Maintenance Interval Monitor
This monitor (3) lights up red to warn the operator when the set
time has passed from the time of the previous maintenance.
This monitor screen goes out after 30 seconds and switches to
the normal screen.
q
For details of the method of confirming the maintenance
interval, see “Maintenance Selector Switch (3-45)“.
If it is desired to change settings for the maintenance interval,
have your Komatsu distributor change the settings.
Engine Stop Monitor
This monitor (4) lights up when the engine is stopped and when
the engine is being cranked. It goes out when the engine
starts. When the engine is being cranked, if monitor (4) goes
out, release the starting switch key immediately. The starting
switch key will automatically return to ON position (B).