Komatsu PC15MRX-1 Operation And Maintenance Manual page 83

OPERATION
OPERATIONS BEFORE STARTING ENGINE
When starting the engine, check that the safety lock
lever is securely at the LOCK position.
If the control levers are not locked and they are
touched by accident when starting the engine, the
work equipment may move unexpectedly, and this
may lead to a serious accident.
When standing up from the operator's seat, always set
the safety lock lever to the LOCK position, regardless
of whether the engine is running or stopped.
1. Check that safety lock lever (1) is at the LOCK position.
2. Check the position of each lever.
Set the control lever to the neutral position.
When starting the engine, never touch the knob button.
3. Insert the key in starting switch (2), turn the key to the ON
position, then carry out the following checks.
1) The buzzer will sound for approx. 1 sec, and the fol-
lowing monitors and gauges will light up for approx.
3 sec.
Charge level monitor (3)
Engine water temperature gauge (4)
Fuel gauge (5)
If the monitors or gauges do not light up or the buzzer does not sound, there is probably a broken bulb or discon-
nection in the monitor wiring, so contact your Komatsu distributor for repairs.
WARNING
MACHINE OPERATIONS AND CONTROLS
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