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t
o
avoid sharp knocks.
f)Wh
e
n carry ing the microscope
When
carry
ing
the
micro
scope,
ho
ld
i
t
s
arm
with
one
hand,
supporting
the bo tto
m of
th
e microscope
bJse
w
i
th
th
e
uther
.
The
in
str
umen
t w
eighs
about 8 kg
,
8
Place for using
Avoid t
he
use
of th
e
m
icruscope
in
a
dust
y
place, where
it
IS
subjec
t
to
~brat
i
ons
or
exposed to
high
temperatures,
rY10
lstu re
or
direct sun
light.
o
Power source voltage
-For
E
uropean
di
stricts
onl
y
-
Make
sure
of
the
pow
er
source
voltage,
nov
or
240V
,
bY
means of
the
input
voltage
change-over switch
wh
ich
is
on the
bottom
of
the
microscope
base.
o
Exchanging the lamp bulb and fuse
Before
replacing
,he
lamp bulb
(6V-20WI
or
fu
se,
turn
OF
F
the power S'VIIitch
and
disconnect
the
p
lug of
t
he power
source
cord.
In
such cases
as
of
rep
lacement
,
do not
touch the
lamp
bulb
w
ith
bare
hands, im
mediatel
y
after
putti ng out
the
lamp
.
o
Dirt on the lens
Do
not
leave
dust
,
dirt or finger
mar
ks
on
th
e lens
su
rfaces.
T
hey
will p revent
yo
u from
clcar observa
tion
o
f the specimen im
age
.
being
construct ed
o
la
ke
particula
r
cauti
objectives
and
co
nde
cause st
rain
t
o
t
hem.
«;)
Fo cus knobs
Never attempt to ad
th
e
r
ight
-
and
le
ttha
tu
rn
ing the one,
while
t
his
m
od
el mi
croscope
disorder
.
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