SWEISS
WELD
.C
OM
inf
o@sw
eissw
eld
.c
om
NO
TE
S
24
an
y d
iff
ere
nc
e a
nd
it
ha
s a
ffe
cte
d
th
e n
or
ma
l w
eld
in
g c
ra
ft,
ple
as
e a
dju
st i
t.
Ch
ec
k u
p t
ha
t W
het
he
r fa
n i
s d
ama
ge
d
an
d i
s n
or
ma
l to
ro
ta
te
o
r c
on
tro
l. If
th
e f
an
is
dama
ge
d, p
le
as
e c
ha
ng
e im
m
ed
iat
ely
. If
th
e f
an
d
oe
s n
ot
ro
ta
te
af
te
r th
e a
rc
w
eld
in
g
ma
ch
in
e is
ov
erh
ea
te
d
, o
bs
erv
e t
ha
t w
he
th
er
th
ere
is
so
m
et
hin
g b
lo
ck
ed
in
th
e b
lad
e,
if i
t is
b
lo
ck
ed
, p
le
as
e g
et
rid
of
; If
th
e f
an
d
oe
s n
ot
ro
ta
te
af
te
r g
et
tin
g r
id
o
f th
e a
bov
e
pr
ob
le
m
s, y
ou
ca
n p
ok
e t
he
b
lad
e b
y t
he
ro
ta
tio
n d
ire
cti
on
o
f fa
n. I
f th
e f
an
ro
ta
te
s
no
rma
lly
, th
e s
ta
rt c
ap
ac
ity
sh
ou
ld
be
re
pla
ce
d ;
If n
ot
, c
ha
ng
e t
he
fa
n.
O
bs
erv
e
th
at
w
het
he
r t
he
fa
st
co
nn
ec
to
r is
loo
se
o
r ov
erh
ea
te
d.
if
th
e a
rc
w
eld
in
g
ma
ch
in
e h
as
th
e a
bov
e p
ro
ble
m
s, i
t sh
ou
ld
be
fa
ste
ne
d
or
ch
an
ge
d.
O
bs
erv
e t
ha
t W
het
he
r th
e c
urr
en
t o
utp
ut
ca
ble
is
d
am
ag
ed
. If
it i
s d
ama
ge
d,
it sh
ou
ld
be
w
ra
pp
ed
up
, ins
ula
te
d
or
ch
an
ge
d.
M
on
th
ly
ex
am
in
ati
on
U
sin
g t
he
d
ry
co
m
pr
es
se
d
air
to
cle
ar
th
e in
sid
e o
f a
rc
w
eld
in
g ma
ch
in
e. E
spe
cia
lly
fo
r
cle
ari
ng
u
p t
he
d
us
ts o
n r
ad
iat
or
, ma
in
vo
lta
ge
tra
ns
fo
rm
er,
in
duc
ta
nc
e, I
G
BT
m
od
ule
,
th
e f
as
t re
cov
er d
io
de
an
d P
CB
, et
c.
Ch
ec
k u
p t
he
b
olt
in
a
rc
w
eld
in
g ma
ch
in
e,
if i
t is
loo
se
, p
le
as
e s
cre
w
d
ow
n i
t. I
f it
is
sk
id
, p
le
as
e r
ep
lac
e. I
f it
is
ru
sty
, p
le
as
e e
ra
se
ru
st o
n b
olt
to
e
ns
ure
it w
or
ks
w
ell.
Q
ua
rte
r-
ye
arl
y
ex
am
in
ati
on
W
het
he
r t
he
ac
tu
al cu
rre
nt
acc
or
ds
w
ith
th
e d
isp
lay
in
g v
alu
e. I
f th
ey
d
oe
s n
ot
acc
ord
,
th
ey
sh
ou
ld
be
re
gu
lat
ed
. T
he
a
ctu
al
cu
rre
nt
v
alu
e c
an
be
m
ea
su
re
d
by
th
e a
dju
ste
d
pli
er-
ty
pe
am
pe
re
m
ete
r.
Ye
arl
y
ex
am
in
ati
on
M
ea
su
re
th
e i
ns
ula
tin
g i
m
pe
da
nc
e am
on
g t
he
ma
in
ci
rcu
it,
PC
B a
nd
ca
se
, if
it
be
lo
w
1M
Ω
, ins
ula
tio
n i
s t
ho
ug
ht
to
be
d
ama
ge
d a
nd
n
ee
d t
o c
ha
ng
e,
an
d n
ee
d t
o c
ha
ng
e o
r
str
en
gth
en
ins
ula
tio
n.
