Coway CHP-01AL, Руководство пользователя

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25
Electric Part
Trouble Shooting
NO YES YES YES
YES
NO
YES
Trouble
Trouble Shooting
Trouble Mode
What to Do
F
licker
in
g
Water
l
e
v
e
r s
e
n
sor
lo
w
,
stop th
e
sup
p
ly
w
a
te
r
Is the input
v
o
ltage
120V
ac(
±
15
%)
?
NO YES
NO
NO
C
h
eck t
h
e
LPS
(ov
e
r p
s
i
o
f
supply
w
a
ter p
ressure
)
-
c
lose(0
Ω
): n
o
rm
al
-O
pen(
∝
) : i
n
fe
ri
or
NO
NO
YES
Is
ad
aptor of the
s
upply
w
a
te
r op
en
e
d
?
Is t
h
e
in
le
t hy
d
ro
p
ressu
re
o
v
e
r
10
psi
?
Is
th
e el
e
c
tri
c r
e
s
istan
c
e
of
LPS 0
Ω
?
Is
th
e
conn
e
c
tor
of LPS
sho
w
e
d
tr
a
c
e
of
wa
te
r ?
Is t
h
e
v
o
lt
a
g
e
v
a
lue o
f mic
o
m
21st
p
in
T
h
e
same
w
it
h
t
a
b
le
2.1
?
PCB
norm
a
l afte
r ch
angi
ng
Is
th
e supply
w
a
te
r stopp
ed
?
Cut off the
s
upply
wa
te
r
Is
th
e input
v
o
ltag
e
120Vac(
±
15
%
) ?
Uns
k
ill
ed
ope
ra
tion
L
ack o
f h
y
d
ro
p
ress
ure
Infe
rior L
PS
fus
e
Infe
rior L
PS
fus
e
Infe
rior PCB ci
rc
uit
Che
c
k
th
e
ra
ting
vo
lt
a
g
e
C
h
eck the
s
uppl
y
Wat
e
r
C
h
eck the
s
uppl
y
Water
ad
aptor
C
h
eck t
h
e
hy
d
ro
p
ress
ure
C
h
eck t
h
e
hy
d
ro
p
ress
ure
C
h
eck t
h
e
hy
d
ro
p
ress
ure
R
e
place PCB