12
PT
CIRCULAR SAW
OPERATOR
’
S MANUAL
❑
Operator should be familiarized with this manual and follow its provisions.
❑
Operator should be familiar with working principles of both the tractor and the machine, and be able
to recognize and avoid hazards resulting from operation of the aggregate.
4.1.9.
Hydraulic assembly
❑
Caution! Hydraulic assembly is under pressure! Hydraulic oil under pressure may permeate through
skin and cause serious injury, therefore skin and eyes should be protected in particular. In case of
injuries caused by a liquid under pressure, call a doctor immediately.
❑
Hydraulic hoses can be connected to tractor's hydraulics, provided that
both the extension arm’s
and the trimmer's hydraulic assemblies are not under pressure. To remove the pressure from the
hoses just simply restart the tractor's hydraulic valves several times, once the tractor is off.
❑
When dismounting the machine from the tractor, set the equipment aside, deflate the pressure from
hydraulics and turn tractor's engine off.
❑
When controlling for hydraulic assembly's malfunction and looking for oil leaks, it is forbidden to
touch any potential leaks until the entire assembly is under pressure.
❑
Note! It is recommended to use hydraulic oil featuring oil purity class <10 in accordance with NAS
1638.
When using hydraulic hoses:
❑
Avoid stretching the hoses when operating.
❑
Do not allow hydraulic hoses to get deflected.
❑
Do not expose hydraulic hoses to contact with any sharp edges.
❑
If damaged or worn, replace the hoses with new ones.
❑
Useful life for hydraulic hoses is 5 years from their production date.
4.2.
Residual risk
Despite the fact, that company SaMASZ
–
the manufacturer of the machine takes responsibility
for design and manufacturing of the rake, in order to eliminate dangerous situations, certain risk during
machine’s operation is unavoidable. Residual risk results from incorrect behav
iour of the circular saw
operator.
Major source of risk follows performance of these operations:
❑
operation of machine by minors as well as not being familiarized with operator's manual,
❑
operation of machine by persons under influence of alcohol or other abusive substances,
❑
not keeping caution while transportation and shifting of circular saw during operation,
❑
transport of persons remaining on the machine,
❑
presence of persons and animals within the machine operation range,
❑
performing operations related to servicing and adjustment with engine on.
WARNING!
Present residual risk results mainly from erroneous actions taken by operator of
the circular saw and not respecting principles provided herein.
WARNING!
When describing residual risk, the circular saw shall be considered a machine,
which until the moment of production launching had been designed and
manufactured in accordance wit
h top technology level actual as per the saw’s
manufacture date.
