MMD Equipment 25S-3A3 - Manual (Page 11)

1.Safety
1-8
Do not, under any circumstance, open the radiator cap
while running or immediately after stopping operation.
Otherwise high temperature steam is released and this
could cause scalding.
Never work nearby hot portions of the machine while it is
running.
Do not touch hot portions of the machine while inspecting.
Such parts as engine, exhaust manifold, exhaust pipe,
muffler, and radiator are especially hot, stay clear of these
parts. It could cause serious burns.
Coolant water and engine oil are also very hot and
dangerous to touch. Avoid checking or refilling them while
the unit is running.
Do not, under any circumstance, bring lit cigarettes or
matches near diesel fuel oil, and engine oil, etc. They are
extremely flammable and dangerous, so be careful when
handling.
Refilling oils should be done in an outdoor well-ventilated
area.
Refuel after stopping the engine, and never leave the fuel
nearby the machine. Do not spill. It may cause a fire. If
spilled, clean up completely.
Muffler and exhaust pipe can be extremely hot. Remove
twigs, dried leaves, dried grass and waste paper, etc. from
the exhaust outlet of the muffler.
Keep a fire extinguisher available near the machine in case
of an unexpected fire.
Do not touch hot parts
Fire prevention
D004
Do not remove radiator cap during operation
H990432
H990433