Komatsu WA320-5H Operation & Maintenance Manual page 36

SAFETY
q Explosion caused by lighting equipment
q When checking fuel, oil, battery electrolyte, window washer fluid, or coolant, always use lighting with anti-
explosion specifications. If such lighting equipment is not used, there is danger of explosion that may
cause serious injury.
q When taking the electrical power for the lighting from the machine itself, follow the instructions in this man-
ual.
ACTION IF FIRE OCCURS
If a fire occurs, escape from the machine as follows.
q Turn the start switch OFF to stop the engine.
q Use the handrails and steps to get off the machine.
WINDOW WASHER LIQUID
Use an ethyl alcohol base washer liquid.
Methyl alcohol base washer liquid may irritate your eyes, so do not use it.
ROPS (Roll Over Protective Structure)
q The roll-over protection system (ROPS) protects the operator and absorbs load and impact energy, if the
machine should roll over.
q The ROPS is a fixed component of the cab. The machine must not be operated without this roll-over protection
system.
q The ROPS meets the regulations of all member states of the EU. If, however, the ROPS is modified, damaged,
or repaired without permission, its stability is impaired. In this case, the ROPS must be replaced, since its cor-
rect function can no longer be guaranteed.
q The ROPS can only provide maximum protection, if the driver wears the safety belt correctly. For this reason,
the safety belt is to be worn when the machine is in operation.
ATTACHMENT FOR PROTECTION AGAINST FALLING OBJECTS (FOPS)
When you work on a site where there is danger of falling rocks or other objects, the machines must be equipped
with a FOPS. If the FOPS is modified without permission or damaged, its stability is impaired. In this case, the
FOPS must be replaced, since its correct function can no longer be guaranteed.
PRECAUTIONS FOR ATTACHMENTS
q When installing optional parts or attachments, there may be problems with safety or legal restrictions. There-
fore contact your Komatsu distributor for advice.
q Any injuries, accidents, or product failures resulting from the use of unauthorized attachments or parts will not
be the responsibility of Komatsu.
q When installing and using optional attachments, read the instruction manual for the attachment, and the gen-
eral information related to attachments in this manual.
UNAUTHORIZED MODIFICATION
Any modification made without authorization from Komatsu can create hazards. Before making a modification,
consult your Komatsu distributor.
q Komatsu will not be responsible for any injuries, accidents, product failures or other property damages result-
ing from modifications made without authorization from Komatsu.
GENERAL PRECAUTIONS
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