SAFETY
6
JH Series Operation Manual
CAUTION
The safety messages that follow have
CAUTION level hazards.
Poor Lighting Hazard
Ensure that the work area is adequately
illuminated. Always install wire cages
on portable safety lamps.
Tool Hazard
Always use tools appropriate for the
task at hand and use the correct size
tool for loosening or tightening
machine parts.
Flying Object Hazard
Always wear eye protection when
servicing the engine or when using
compressed air or high-pressure water.
Dust, flying debris, compressed air,
pressurized water or steam may injure
your eyes.
Coolant Hazard
Wear eye protection and
rubber gloves when you
handle engine coolant.
If contact with the eyes or skin should
occur, flush eyes and wash immediately
with clean water.
NOTICE
The safety messages that follow have
NOTICE level hazards.
It is important to perform daily checks as
listed in the
Operation Manual
.
Periodic maintenance prevents unexpected
downtime, reduces the number of accidents
due to poor engine performance and helps
extend the life of the engine.
Consult authorized YANMAR Marine
dealer or distributor if you need to operate
the engine at high altitudes. At high
altitudes the engine will lose power, run
rough and produce exhaust gases that
exceed the design specifications.
Always be environmentally
responsible.
Follow the guidelines of the EPA or other
governmental agencies for the proper
disposal of hazardous materials such as
engine oil, diesel fuel and engine coolant.
Consult the local authorities or reclamation
facility.
Never dispose of hazardous materials by
dumping them into a sewer, on the ground,
or into ground water or waterways.
If a YANMAR Marine Engine is installed at
an angle that exceeds the specifications
stated in the YANMAR Marine
Installation
Manuals
, engine oil may enter the
combustion chamber causing excessive
engine speed, white exhaust smoke and
serious engine damage. This applies to
engines that run continuously or those that
run for short periods of time.
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