Komatsu PW130ES-6K, Operation & Maintenance Manual

Page: 34 / 271

SAFETY PRECAUTION DURING OPERATION
33
WARNING: Failure to follow these safety precautions may lead to a serious accident.
OPERATION SUPERVISOR
●
Before performing lifting operation, designate an operation
supervisor.
Always execute operation according to his instructions.
❍
Execute operating methods and procedures under his
direction.
❍
Select a person responsible for signalling. Operate only
on signals given by such person.
HANDLING OF WIRE ROPES ETC.
●
Wear leather gloves when handling wire ropes.
HANDLING OF FLUIDS
●
Some oils and other fluids, such as Antifreeze, can be harm-
ful to you and the environment, you should therefore always
follow the manufacturers instructions regarding storage, han-
dling and disposal.
HANDLING OF USED ENGINE OILS
●
Avoid contact with used engine oils.
●
Refer to engine oils data sheet for handling and storage pre-
cautions.
HANDLING OF OILS
●
For diesel oils, hydraulic oils and oils used in the swing
machinery, PTO, transmission axles and hubs avoid pro-
longed or frequent contact with skin.
●
Refer to manufacturers data sheet for handling and storage
precautions.
HANDLING OF FLUIDS
●
For antifreeze and grease refer to manufacturers data sheet
for handling and storage precautions.
PROTECTING EYES
●
Some oils and fluids can damage eyes. Refer to manufac-
tured data sheet for handling and storage instructions.
PRECAUTIONS FOR LIFTING OPERATION
GRADUAL LIFTING OPERATION
●
When carrying out lifting operations, run the engine at low
idling and use the L.O. (lifting operation mode).
●
Avoid sudden lever shifting and acceleration.