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OPERATION
OPERATION
OPERATIONS AND CHECKS AFTER STARTING ENGINE
WARNING
If there has been any Emergency stop, abnormal actuation or trouble, turn the starting switch key to the OFF position.
If the work equipment is operated without sufficiently warming the machine up, response of the work equipment to movement
of the control lever will be slow, and the work equipment may not respond as the operator desires, so always perform the
warming-up operation. Particularly in cold areas, be sure the warming-up operation is completed.
WARMING UP OPERATIONS
NOTICE
Do not perform operations or suddenly operate the levers when the
hydraulic oil is at a low temperature. Always perform the warming-up
operation until the hydraulic oil temperature monitor displays the green
range. This will help extend the machine life.
Do not suddenly accelerate the engine before the machine reaches full
operating temperature.
Do not run the engine at low or high idle for more than 20 minutes. This
will cause oil leaks from the turbocharger oil supply piping.
If it is necessary to run the engine at idling, apply a load from time to
time or run the engine at a mid-range speed.
If engine oil pressure caution lamp (3) flashes or the buzzer sounds
intermittently, stop the engine and check for the cause.
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