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7.
T roubleshooting
Following
a re
a
f ew
c ommon
p roblems
t hat
m ay
o ccur
d uring
o peration.
H ere
a re
s ome
suggestions
f or
e asy
t roubleshooting:
A. The
f ixture
d oes
n ot
w ork,
n o
l ight
1. Check
t he
c onnection
o f
p ower
a nd
m ain
f use.
B.
N ot
r esponding
t o
D MX
c ontroller
1. DMX
L ED
s hould
b e
o n.
I f
n ot,
c heck
D MX
c ables
t o
s ee
i f
l inked
p roperly.
2. If
the
DMX
LED
is
on
and
no
response
to
the
controller,
check
the
address
settings
and
DMX
polarity.
3. Try
a nother
D MX
c ontroller.
4. Check
if
the
DMX
cables
run
near
or
run
alongside
to
high
voltage
cables
that
may
cause
damage
o r
i nterference.
C.
S ome
f ixtures
d on't
r espond
t o
t he
e asy
c ontroller
1. You
m ay
h ave
a
b reak
i n
t he
D MX
c abling.
C heck
t he
L ED
f or
t he
r esponse
o f
t he
m aster/
slave
m ode
s ignal.
2. Wrong
D MX
a ddress
i n
t he
u nit.
S et
t he
c orrect
a ddress.
D.
N o
r esponse
t o
t he
s ound
1. Make
s ure
t he
f ixture
i s
n ot
r eceiving
a
D MX
s ignal.
2. Check
m icrophone
b y
t apping
i t.
3. Make
s ure
t he
f ixture
i s
n ot
s et
i nto
B lackout
m ode
8.
F ixture
C leaning
The
c leaning
m ust
b e
c arried
o ut
p eriodically
t o
o ptimize
l ight
o utput.
C leaning
f requency
depends
o n
t he
e nvironment
i n
w hich
t he
f ixture
o perates:
m oist,
s moky
o r
p articularly
d irty
surrounding
c an
c ause
g reater
a ccumulation
o f
d irt
o n
t he
f ixture.
17A
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