7.
Replace
and
secure
the
cover
plate.
Important:
a)
A
colour
wheel
or
effect
must
always
be
in
the
gate
of
the
property
when
in
use.
Failure
to
do
so
may
result
in
the
melting
of
the
plastic
parts
in
the
assembly.
b)
The
projector
should
always
be
used
within
90°
of
the
horizontal.
c)
Do
not
touch
the
lamp
with
bare
hands,
use
gloves,
a
soft
cloth
or
tissue.
d)
Do
not
attempt
to
service
the
projector
without
the
help
of
a
suitably
qualified
individual.
Cleaning:
a)
After
3
months
(or
500
hours)
use,
or
when
changing
the
bulb,
the
optical
system
may
need
cleaning.
b)
Use
a
soft
tissue
or
lens
cloth
with
a
little
methylated
spirit
or
pure
alcohol
to
clean
the
lens
c)
To
clean
the
mirror,
first
remove
the
lamp
Please
note:
any
marks
on
the
outside
of
the
projector
should
be
wiped
off
using
a
dry
cloth.
A
damp
cloth
could
damage
the
components
inside.
15.
Troubleshooting
•
Make
sure
the
Projector
has
been
plugged
in
and
switched
on
(switch
at
the
rear
of
the
Projector).
•
The
Effect
Wheel
should
be
in
the
rear
gate
so
it
is
projected
the
correct
way
round.
•
If
your
Prism
or
other
front
‐
attaching
accessory
will
not
fit,
make
sure
the
extension
collar
(the
black
ring
at
the
front
of
the
Projector
that
is
sometimes
referred
to
as
a
‘Click
‐
Clack’)
has
not
been
removed.