Tweco 185TSW DC CC - Manual (Page 51)

51
D
esc
ri
pt
ion
P
ossible
C
a
use
R
em
ed
y
R
em
ar
ks
5
E
11 error
code displa
y
ed
Over Primar
y
suppl
y
(input)
volta
g
e a
t
pr
ima
ry
c
ap
ac
itor
s
is
ex
ceeded fo
r one se
cond.
Primar
y
suppl
y
volta
g
e is
g
reat
e
r t
h
an t
h
e nom
in
al
voltag
e plus 10%.
Have an
Acc
redi
te
d Th
erm
al
Arc S
ervi
c
e A
g
ent
o
r a
qual
if
ie
d el
ect
ri
ci
an ch
eck t
h
e
Pr
ima
ry
voltage
.
W
el
d
current
c
eases.
B
u
z
z
er sounds constantl
y
.
Error cod
e E11
au
toma
tic
al
ly
will
re
se
t
when the volta
g
e r
educ
es.
6
E
14 error
code displa
y
ed
Under mains suppl
y
(input) volta
g
e
wa
rn
in
g
pr
ima
ry
c
ap
ac
itor
s is
reduced
for one s
econd.
Mains suppl
y
volta
g
e is less
tha
n
the
nomina
l ope
ra
tin
g
voltag
e l
ess 10%.
Have an
Acc
redi
te
d Th
erm
al
Arc S
ervi
c
e A
g
ent
o
r a
qual
if
ie
d el
ect
ri
ci
an ch
eck t
h
e
Ma
ins volta
g
e.
W
el
d
current
av
ai
la
bl
e.
B
u
z
z
er sounds
inte
rmitte
ntl
y
.
Error cod
e E14
au
toma
tic
al
ly
will
re
se
t
whe
n
the
voltag
e
in
creas
es.
7
E
12 error
code displa
y
ed
Under mains suppl
y
(input) volta
g
e
primar
y
cap
acitors is redu
ced fo
r
one second.
Mains suppl
y
volta
g
e is
down to a dan
g
e
rousl
y
low
le
ve
l.
A B
Have an
Acc
redi
te
d Th
erm
al
Arc S
ervi
c
e A
g
ent
o
r a
qual
if
ie
d el
ect
ri
ci
an ch
eck t
h
e
Ma
ins volta
g
e.
Have an
Acc
redi
te
d Th
erm
al
Arc S
ervi
c
e A
g
ent
o
r a
qual
if
ie
d el
ect
ri
ci
an ch
eck t
h
e
primar
y
cabl
e and fus
es.
W
el
d
current
c
eases.
B
u
z
z
er sounds constantl
y
.
Error cod
e E12
au
toma
tic
al
ly
will
re
se
t
whe
n
the
voltag
e
in
creas
es.
8
E
81 error
code displa
y
ed
W
rong
Primar
y
suppl
y
(input)
voltag
e conne
cted.
W
h
en 3 phase machine is
fi
rs
t tur
n
ed
on with the
wron
g
Primar
y
suppl
y
(input) voltage conne
cted.
Have an
Acc
redi
te
d Th
erm
al
Arc S
ervi
c
e A
g
ent
o
r a
qual
if
ie
d el
ect
ri
ci
an ch
eck t
h
e
Ma
ins volta
g
e.
No we
ld c
u
rr
en
t is
av
aila
ble
.
B
u
z
z
er sounds constantl
y
.
Switc
h ma
ch
ine
of
f.
9
E
82 error
code displa
y
ed
Rated voltage sele
ction circuit
abnormalit
y
.
The Primar
y
suppl
y
(input)
voltag
e fluctuates and
is
not
stable.
Have an
Acc
redi
te
d Th
erm
al
Arc S
ervi
c
e A
g
ent
o
r a
qual
if
ie
d el
ect
ri
ci
an ch
eck t
h
e
Ma
ins volta
g
e.
No we
ld c
u
rr
en
t is
av
aila
ble
.
B
u
z
z
er sounds constantl
y
.
Switc
h ma
ch
ine
of
f the
n
on to reset E82 er
ror.