Make a walkaround inspection before
mounting the machine and starting the engine.
Look around and under the machine for
loose bolts, broken or worn parts. Have the machine
repaired before starting.
Check engine oil and coolant, hydraulic and
Check the emergency stop selector is
placed on CPA position.
Check all electric cables of the remote con-
trol are properly connected.
Check excavator safety switch is in lock
Start engine and warm by carrier manufac-
Set engine R.P.M mode.
Set the guide in toe holes drilling position, to
inspect the guide chains and wire rope. (#)
(#) refer to maintenance section for further infor-