Optics
A
visual
inspection
of
the
optics
should
be
performed
at
least
once
a
day.
If
the
optic
appears
cloudy
or
has
material
deposits
formed
on
the
surface,
it
should
be
cleaned.
If,
after
inspection,
the
optic
appears
visually
uncontaminated,
DO
NOT
clean
the
optic.
Excessive
cleaning
can
damage
the
optic.
The
guidelines
listed
below
describe
how
to
handle
optics:
Optics
Handling
Guidelines
Wash
your
hands
thoroughly
before
handling
any
optic.
NEVER
touch
the
surface
of
the
optic
with
your
fingers.
NEVER
clean
any
optic
immediately
after
using
the
VersaLASER.
Wait
for
the
optic
to
cool,
at
least
3
‐
5
minutes,
otherwise
it
may
crack
from
thermal
shock.
DO
NOT
use
compressed
air
to
clean
the
optic.
DO
NOT
clean
an
optic
that
is
visually
clean.
Excessive
cleaning
may
damage
the
optical
coating.
Use
only
cotton
swabs
and
approved
lens
cleaner
or
reagent
grade
acetone
to
clean
the
optics.
Optics
Cleaning
Procedure
Dampen
an
unused
cotton
swab
with
lens
cleaner.
GENTLY
wipe
the
optical
surface
with
the
damp
swab.
DO
NOT
RUB
HARD
.
Control
the
wiping
speed
so
that
you
do
not
leave
streaks.
If
streaks
remain,
dampen
an
unused
cotton
swab
with
reagent
grade
acetone
and
gently
wipe
the
optical
surface
to
remove
the
streaks.
Accessing
the
Optics
Summary of Contents for VersaLaser VL-200
Page 1: ...Models VL 200 VL 300 Safety Installation Operation...
Page 17: ......
