Maeda CC423S-1, Руководство по эксплуатации

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2.3 PRECAUTIONS FOR STARTING CARRIER AND OPERATING CRANE
INSPECTION BEFORE STARTING OPERATION
Omitting the inspections after starting the engine results in delay to discover the machine abnormalities,
and may result in accidents and machine damages.
Inspection should be carried out in a clear area. No unauthorized persons should be able to approach
the machine.
• Ensure that movements of the machine correspond to the symbols on the controller.
• Check the operation status of devices, running status of the machine, winch wind up/down, boom
derricking, and crane operating status such as telescoping and slewing.
• Inspect the sound, vibration, heat and odour of the machine, and check for instrument errors, air leaks,
oil leaks, fuel leaks, water leaks and other bad factors. Be especially careful for the fuel leak.
• Always repair broken parts whenever an abnormality is found.
Attempt to use without servicing may result in unexpected accidents and/or machine failures.
CAUTIONS ON MACHINE FORWARDING/REVERSING AND SLEWING
Always observe the following to prevent serious injuries and
accidental death when moving the machine.
• Set the machine to the travelling posture in the right figure.
Before travelling, be sure to stow the hook block completely.
• Before travelling, move the sprocket to the rear of the machine.
Leaving the sprocket in front of the machine causes the
direction of actual running to be in reverse of the running lever,
and thus the machine may move toward undesired direction,
resulting in serious bodily accidents.
• Make sure the boom is fully lowered and retracted.
• When moving the machine for a short distance, fix the hook
block in the retracting position at the tip of the boom. When
moving it for a long distance, fix the hook block to the hook
holder at the front end of the upper slewing body.
Refer to the descriptions under “Operation 3.6 Machine
Travelling Posture”.
• If any person is staying around the machine, they may come into
contact of the machine or may be caught by it, resulting in a
serious bodily accident.
Before starting to move, strictly observe the following:
• Operate the machine only when the operator is sitting on the
operator’s seat.
• Do not fail to wear the seat belt. Otherwise, the operator may be
forced to jump out of the cabin because of an emergency
braking, resulting in injury.
• Make sure to check around again so that no one or no object is
in the vicinity before starting to move.
• Before starting to move, be sure to honk the horn to warn
people around the machine.
• When running, check to ensure that the travelling alarm sounds
normally.
• When there is a view-obstructing range in the rear of the
machine, appoint a marshaller to ensure that no contact
accident will occur and slew the machine by paying adequate
attention.
Even if the machine is equipped with mirrors and the rear
observation camera, be sure to appoint a marshaller.