jcb T4F 444, Service Manual

Page: 17 / 41

01 - Machine
03 - Safety
18 - Operating Safety
01 - 11 9806/4300-5 01 - 11
18 - Operating Safety
Introduction
Machine Condition
A defective machine can injure you or others. Do not
operate a machine which is defective or has missing
parts. Make sure the maintenance procedures in this
manual are completed before using the machine.
Machine Limits
Operating the machine beyond its design limits can
damage the machine, it can also be dangerous.
Do not operate the machine outside its limits. Do
not try to upgrade the machine performance with
unapproved modifications or additional equipment.
Exhaust Gases
Machine exhaust gases can harm and possibly kill
you or bystanders if they are inhaled. Do not operate
the machine in closed spaces without making sure
there is good ventilation. If possible, install an
exhaust extractor. If you begin to feel drowsy, stop
the machine at once and get into fresh air.
Communications
Bad communications can cause accidents. Keep
people around you informed of what you will be
doing. If you will be working with other people,
make sure any hand signals that may be used are
understood by everybody. Worksites can be noisy, do
not rely on spoken commands.
Safety Barriers
Unguarded machines in public places can be
dangerous. In public places, or where your visibility
is reduced, place barriers around the work area to
keep people away.
Sparks
Explosions and fire can be caused by sparks from
the exhaust or the electrical system. Do not use the
machine in closed areas where there is flammable
material, vapour or dust.
Hazardous Atmospheres
This machine is designed for use in normal out
door atmospheric conditions. It must not be used
in an enclosed area without adequate ventilation.
Do not use the machine in a potentially explosive
atmosphere, i.e. combustible vapours, gas or dust,
without first consulting your JCB dealer.
Regulations
Obey all laws, worksite and local regulations which
affect you and your machine.
Machine Safety
Stop work at once if a fault develops. Abnormal
sounds and smells can be signs of trouble. Examine
and repair before resuming work.
Hot Components
Touching hot surfaces can burn skin. The engine and
machine components will be hot after the unit has
been running. Allow the engine and components to
cool before servicing the unit.
Fires
If your machine is equipped with a fire extinguisher,
make sure it is checked regularly. Keep it in the
correct machine location until you need to use it.
Do not use water to put out a machine fire, you could
spread an oil fire or get a shock from an electrical
fire. Use carbon dioxide, dry chemical or foam
extinguishers. Contact your nearest fire department
as quickly as possible.