Caring for your projector
All
moving parts
of
the
Mark
610
0 are permanently lubricated and require no
attention.
The
film guides and film channel should be cleaned from time to time.
With
a
soft
cloth
ora
camel's hair brush, carefully remove dust and emulsion particles. To gain
access to the
film channel, pressure pad a
nd
film guides, take
off
the lamp housing
and swing up the lens gate.
But
first
move the function sWitch to the
top"
0 "
(off) position and pull
out
the line (mains) plug.
o Use a coin to turn the screw, then take
off
the lamp
housing.
e Push the lens-gate lat
ch
toward
the left. The lens
gate wi ll swing up.
e
To
olean the lens (with a
soft
, lint-free cloth
or
a
camel's hair brush),
pullout
the focusing knob a
little.
e
Uft
the lens
out
of
the lens gate.
o Before replacing, check that the engageme
nt
groove
of
the lens faces you (see illustration).
No
w
pull
out
the focusing knob aga
in
, push the lens
into the
carrier
tube and l
et
it engage.
Now
swing the lens gate
back
in
place and replace the lamp housing.
Proper
film care is important. Clean
your
films occasionally with a commercial film
cleaner. Store them in dust-tight cans
in
a cool,
not-too-dry
place.
9