Thermo Scientific 420 Series, Руководство по эксплуатации и техническому обслуживанию

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P
reve
nti
ve M
a
in
te
na
nc
e f
o
r 4
20 S
e
ri
es S
h
ak
er
s
R
e
fer
to M
a
n
u
a
l
S
ectio
n
A
ctio
n
D
aily
M
o
n
th
ly
Y
ear
ly
--
C
lean
the un
it
w
ith m
il
d d
eter
gent a
nd w
ipe
dry as ne
eded

--
C
lean
the ac
ry
li
c
cover w
it
h a de
di
c
ated
pl
ast
ic c
leaner
and w
ipe
dry w
ith
lin
t-fr
ee
tow
e
ls

--
C
heck unde
r the p
latform
for brok
en g
lass
or othe
r deb
ri
s.

3
* C
heck and docum
ent cal
ib
rat
ion
of
tem
perature, a
larm
s
, speed and
t
im
e, as
appl
ic
ab
le.

--
* V
eri
fy op
erat
io
n of c
ircu
lat
ion fa
n m
otor

* Qual
if
ied s
erv
ic
e t
echn
ic
ians o
n
ly