Nikon Eclipse Ti Series Gebruiksaanwijzing - Pagina 19

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Care
and Maintenance
1.
Filter and lens cleaning
Do not
let
dust,
fingerprints,
etc.
get
on
the
lenses or
filters.
Dirt
on
the
lenses,
filters,
etc. will
adversely
affect the view of
the
image.
lf
any
of
the
lenses or
filters
get dirty, clean them as described betow.
' '
Use an
air
blower
to
blow
away dust.
lf that
does
not
suffice,
brush away the dust
with
a
soft, clean
brush,
or
else
wipe
it
away gen
y with gauze.
'
To
remove
fingerprints
or
grease,
use a piece
of soft,
clean
cotton cloth,
lens
lissue,
or
gauze
moistened
with
absolute
alcohol
(ethyl
alcohol or
methyl
alcohol).
Howèver,
do
not use
ì-he
same
area
ot
the
cloth, etc. to
wipe
more
than
once.
'
Use
petroleum
benzine
to clean off
immersion oil.
Wiping
with
absolute alcohol
(ethyl
alcohol or
methyl
alcohol)
after
the oil
has
been
removed
finishes the clean
up process.
lf you
cannot
obtain
petroleum benzine,
use methyl
alcohol.
However,
because
methyl
alcohol does
not clean as
well
as petrolEum
benzine,
it
will be
necessary
to
wipe
the surfaces
repeatedty. (Usually,
three or
lour times
is
sufficient to clean
lenses or
filters.)
'
Use
petroleum
benzine
only to
remove
immersion
oil
from obiectives; do
not use petroleum
benzine
for cleaning
the entrance
lens
on
the
eyepiece tube, filters,
erc.
'
Absolute alcohol
and
petroleum
bénzine
are both
highly
flammable.
Handle
them carefully, especially
around
open flames
and when
tuming
power
switches
on and off, etc.
'
Follow
the manufacturer's
instructions
when handling absolute alcohol
and petroleum benzine.
2.
Cleaning painted components
Do
not use
organic
solvents such as alcohol, ether, or paint
thinner
on painted
components,
plastic
components or printed
components.
Doing so
could
result in discoloration or in peeiing
of
the
printed
characters. For persistent dirt, dampen a piece of gauze with neutral detergent and
wipe ligh
y.
3.
Storage
Store the
product
in a
dry place
where
mold
is
not likely to form.
Store the
obiectives,
eyepieces, filter blocks, etc. in a desiccator or similar container with
a
drying agenî.
Put
the vinyl
cover overthe
product after use to
protect
it
from dust.
Before putting on the vinyl cover,
tum
off the power switches
lor the
microscope and
the
product used
together with
the
microscope, and wait until the
lamphouse
has
cooled.
4.
Regular inspection (charged)
Regular
inspection
(charged)
of
this
product is recommended
to
maintain peak performance.
Contacî
your
nearest Nikon representative for details
about
regular inspection.
18