Hercules
9
1.4
Cleaning
and
Maintenance
Please
make
sure
that
safety
‐
relating
and
machine
‐
technical
installations
are
inspected
by
a
skilled
person
once
a
year.
1.
Make
sure
before
installing
that
all
screws
are
tightly
connected
and
not
corroded.
2.
There
must
be
no
deformations
on
the
housings,
fixations
and
installations
spots
3.
Any
defects
on
the
electronics,
power
cables
or
housing
must
be
repaired
for
safe
use.
If
the
exterior
of
the
unit
is
going
to
be
cleaned,
please
use
moist,
lint
free
cloths.
Never
use
alcohol
or
solvents.
The
Cooling
fan
must
be
cleaned
monthly
and
check
to
ensure
it
is
free
of
obstructions.
To
clean
the
interior
of
the
device
please
use
a
vacuum
cleaner
or
an
air
jet,
however
we
recommend
cleaning
the
lenses
weekly
to
ensure
the
best
output
from
your
unit.
