Troubleshooting chart – Display Devices Lifts up up 35 lbs User Manual
Page 30

IP025-001 V3
IBL Lift Series Installation
07/05
Thor/Sales Info/Installation Materials/IBL Lift
30
IS TH
E L
E
D
AC
TIVE
UP
ON P
O
WE
R UP
?
after
10
s
e
con
d
NO: Is th
e u
n
it
re
ce
ivin
g
po
we
r?
Ver
ify w/ voltm
e
ter
YES:
N
u
m
ber
of
LED
Blinks?
3 BL
IN
KS:
N
o
n-
vo
la
tile
me
mo
ry
co
rru
p
ted
. Ca
ll f
o
r
repl
acem
e
n
t p
a
rt
s
SOLID
LED
:
n
o
b
lin
ks –
Tu
rn
No
Movement Switch
o
ff
– pr
oce
e
d
to b
egin
n
ing
4 BL
IN
KS:
D
oes th
e l
ift m
o
v
e
?
6 BL
IN
KS:
Saf
e
ty
sw
it
ch tr
igger
e
d
–
ca
ll DDI fo
r
instructions
5 BL
IN
KS:
Low
AC
vo
lta
g
e
.
V
e
rify lo
w
line vol
ta
g
e
2 BL
IN
KS: N
o
rm
a
l –
uni
t i
s
r
e
a
d
y t
o
us
e
YES:
Is the
slot s
e
nsor
w
h
eel
d
a
m
a
g
ed
or
unpl
u
gge
d?
7 BL
IN
KS:
Saf
e
ty
sw
it
ch i
s
tr
igger
e
d
–
see m
a
n
ual
f
o
r
over
ri
de pr
oc
ess
YES:
Tur
n
l
ift
off,
re
st
o
re
po
we
r,
tu
rn
lift of a
n
d
pr
oce
e
d t
o
be
g
inn
in
g
NO: Does
the
lift
make a click o
f h
u
m
soun
d?
YES:
Is th
e m
o
to
r
conn
ector
pl
ugg
ed
into co
ntrol b
o
x?
YES:
Pl
ug
i
n
t
h
e
slo
t. Ca
ll DDI f
o
r
re
pl
acem
e
n
t p
a
rt
s
NO: Ca
ll DDI fo
r
re
pl
acem
e
n
t co
ntr
o
l
box
NO: Ca
ll DDI fo
r
re
pl
acem
e
n
t co
ntr
o
l
box
NO:
Ho
o
k
up
po
we
r –
pr
ocee
d to
be
gi
nni
ng
YES:
Ar
e th
e ci
rc
ui
t
br
eaker
s
tr
ip
ped
?
NO: Plug
m
o
tor
in
to
control b
o
x –
pr
ocee
d to
be
gi
nni
ng
YES: R
e
lease
or
jum
p
er
pas
t th
e
switch, rest
power,
pr
ocee
d to
be
gi
nni
ng
YES: If
the
lift has any
m
e
chani
cal
pr
obl
e
m
s
,
ca
ll DDI
NO: Ca
ll DDI fo
r b
ra
k
e
re
le
ase adj
ustm
ents –
pr
ocee
d to
be
gi
nni
ng
NO: Ca
ll DDI fo
r
repl
acem
e
n
t
control b
o
x
YES: D
oes t
h
e l
if
t
tr
avel
upw
ar
d?
Ca
ll DDI
NO: Is th
e r
e
m
o
te
contr
o
l co
nn
ecte
d?
YES:
R
e
set
br
eak
e
rs
–
pr
oce
e
d to begi
nni
n
g
NO: Co
rre
ct wirin
g
to
m
a
tch sch
em
ati
c
YES:
Ver
ify w
ir
in
g i
f
correct call DDI for
repl
acem
e
n
t co
ntr
o
l
box
NO: Ar
e t
h
e s
a
fe
ty
sw
it
ches o
n
th
e t
o
p
fr
am
e en
ga
ged
?
YES:
Is th
e br
ak
e
re
le
asi
ng pr
op
er
ly
?
Indicat
e
d by
click
soun
d
NO: Does
the
lift
have any
m
e
c
h
a
n
ic
al
pr
obl
em
s?
Troubleshooting
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