Smart DC Controller Troubleshooting
6-20
SlideSmart Installation and Reference Manual
Revision C
A
L
E
R
T
1
5
N
O
T
A
R
G
E
T
T
h
e
ta
rg
et
m
ag
n
et
o
n
t
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ch
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n
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m
is
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or
h
as
n
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b
ee
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et
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te
d
.
T
ar
ge
t
m
ag
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et
f
el
l
of
f
or
t
ar
ge
t
se
n
so
r
w
ir
es
a
re
d
am
ag
ed
.
1
.
M
ak
e
su
re
t
ar
ge
t
is
p
ro
p
er
ly
f
as
te
n
ed
t
o
th
e
ch
ai
n
.
2
.
C
h
eck
t
h
e
ta
rg
et
s
en
so
r
to
m
ak
e
su
re
i
t
is
re
ad
in
g
th
e
m
ag
n
et
.
C
h
an
ge
t
h
e
se
n
so
r
if
i
t
or
i
ts
w
ir
es
a
re
d
am
ag
ed
.
A
L
E
R
T
1
6
C
O
M
B
U
S
E
R
R
O
R
T
h
e
Sm
ar
t
D
C
C
on
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as
d
et
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te
d
a
n
i
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te
rn
al
co
m
m
u
n
ic
at
io
n
s
er
ro
r.
Se
ve
ra
l
p
os
si
b
le
c
au
se
s:
-
E
xc
es
si
ve
e
le
ct
ri
ca
l
n
oi
se
.
-
L
ac
k
of
e
ar
th
g
ro
u
n
d
in
g.
-
In
te
rn
al
p
ro
b
le
m
o
n
S
m
ar
t
D
C
C
on
tr
ol
le
r.
1
.
D
et
er
m
in
e
an
d
r
em
ed
y
th
e
so
u
rc
e
of
el
ect
ri
ca
l
n
oi
se
.
2
.
In
st
al
l
a
gr
ou
n
d
r
od
.
R
ef
er
t
o
C
h
ap
te
r
1
.
3
.
R
ep
la
ce
t
h
e
Sm
ar
t
D
C
C
on
tr
ol
le
r.
A
L
E
R
T
1
7
B
A
D
C
O
IN
B
A
T
T
E
R
Y
T
h
e
sm
al
l
b
at
te
ry
o
n
t
h
e
Sm
ar
t
D
C
C
on
tr
ol
le
r
is
l
oo
se
o
r
n
ee
d
s
re
p
la
ci
n
g.
The
co
in
batter
y
is
lo
ose
or
dead.
1.
V
er
if
y
th
at
t
h
e
b
at
te
ry
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s
p
ro
p
er
ly
s
ea
te
d
.
2
.
R
ep
la
ce
c
oi
n
b
at
te
ry
.
3
.
R
es
to
re
p
ow
er
.
4
.
P
re
ss
R
E
SE
T
b
u
tt
on
.
A
L
E
R
T
1
8
C
H
A
N
G
E
B
A
T
TE
R
Y
T
h
e
Sm
ar
t
D
C
C
on
tr
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le
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h
as
d
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te
d
t
h
at
t
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e
2
4
V
D
C
U
P
S
b
at
te
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es
n
ee
d
t
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b
e
re
p
la
ce
d
.
B
at
te
ri
es
a
re
n
ot
t
ak
in
g
a
ch
ar
ge
p
ro
p
er
ly
.
Th
e
b
u
zz
er
w
il
l
ch
ir
p
e
ve
ry
m
in
u
te
u
n
ti
l
th
e
U
P
S
b
at
te
ri
es
a
re
r
ep
la
ce
d
.
A
L
E
R
T
1
9
F
A
L
S
E
S
L
O
W
D
O
W
N
N
ot
used
in
Sl
ideS
mart.
N
/A
N/A
A
L
E
R
T
2
0
L
I
B
L
O
C
K
O
P
E
N
N
ot
used
in
Sl
ideS
mart.
N/A
N
/A
F
A
U
LT
1
M
O
T
O
R
R
U
N
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IM
E
Sh
ou
ld
n
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o
cc
u
r
in
S
li
d
eS
m
ar
t.
M
ax
im
u
m
r
u
n
t
im
er
f
au
lt
.
C
al
l
T
ec
h
n
ic
al
S
u
p
p
or
t.
F
A
U
LT
2
P
H
O
T
O
E
Y
E
T
h
e
p
h
ot
o
ey
e
is
m
is
si
n
g
or
n
ot
wor
king.
T
h
is
f
au
lt
c
an
o
n
ly
o
cc
u
r
if
t
h
e
sp
ec
ia
l s
u
p
er
vi
se
d
p
h
ot
o
ey
e
fu
n
ct
io
n
i
s
en
ab
le
d
i
n
t
h
e
In
st
al
le
r
M
en
u
.
Se
e
In
st
al
li
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g
P
ho
to
el
ec
tr
ic
S
en
so
rs
F
or
S
ec
on
da
ry
E
n
tr
ap
m
en
t
P
ro
te
ct
io
n
O
n
ly
f
or
d
et
ai
ls
.
Co
rr
ect
malfunctio
ning
ph
ot
o
eye.
F
A
U
LT
3
V
O
LT
A
G
E
S
A
G
N
ot
used
in
Sl
ideS
mart.
N
/A
N/A
F
A
U
LT
4
G
A
T
E
N
O
L
O
A
D
T
h
e
Sm
ar
t
D
C
C
on
tr
ol
le
rh
as
d
et
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te
d
t
h
er
e
is
n
o
lo
ad
o
n
t
h
e
op
er
at
or
. T
h
e
ga
te
is
n
on
-op
er
at
io
n
al
w
h
il
e
th
is
f
au
lt
i
s
tr
ig
ge
re
d
.
P
os
si
b
le
c
au
se
s:
-
M
ot
or
w
ir
es
d
is
co
n
n
ec
te
d
.
-
D
C
s
w
it
ch
o
ff
.
1
.
C
h
ec
k
D
C
m
ot
or
w
ir
es
.
2
.
T
u
rn
D
C
p
ow
er
s
w
it
ch
o
n
.
3
.
P
re
ss
R
E
SE
T
t
o
cl
ea
r
fa
u
lt
.
F
A
U
LT
5
L
IM
IT
F
A
IL
E
D
N
ot
used
in
Sl
ideS
mart.
N
/A
N/A
T
a
b
le
6
-1
.
S
m
a
rt
D
C
C
o
n
tr
o
ll
e
r
-
T
ro
u
b
le
s
h
o
o
ti
n
g
D
is
p
lay
D
e
sc
r
ip
ti
o
n
P
os
si
b
le
C
au
se
s
S
o
lu
ti
o
n
s
C
on
d
it
io
n
A
le
r
t,
E
r
ror
o
r
F
a
u
lt
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