d&b audiotechnik F-Serie Handbuch Seite 59

o ff ID L E D
o n
T E M P L E D fla sh in g ?
y e s
fa n w o rkin g ?
c le a n filte r fo a m
c h e c k a ir su p p ly
P R O T L E D o n ? y e s
n o
IS P LE D o n ?
y e s
C O / M m u te d ?
C A -C O M s
n o
fitte d c o rre c tly ?
c o rre c t b o x c o n n e c te d ? n o
w o rk s w ith o th e r
y e s
sp e a k e r c a b le ?
w o rk s w ith o th e r b o x ? y e s
o n
fla sh in g
w ro n g b o x c o n n e c te d
n o
n o so u n d
n o
P O W E R sw itch o n ?
fla sh in g
P O W E R L E D
o ff
n o
fu se s o .k.?
m a in s v o lta g e in
n o
2 0 0 ..2 6 5 V ra n g e ?
p o ssib ility o f A 1 fa ilu re
w a it m a x . 1 5 m in .
try a g a in
c h e c k sig n a l w irin g a n d
sig n a l so u rc e
re le a se M U T E sw itc h
w ire c o rre ctly
c a b le fa ilu re
sp e a k e r fa ilu re
p o ssib ility o f A 1 fa ilu re
tu rn P O W E R sw itc h o n
re p la c e fu se
su p p ly v o lta g e w ith in lim its
P R O T L E D o n ?
n o
p re ss a n d re le a se
M U T E sw itc h
if still n o t o .k .:
tu rn P O W E R sw itc h o ff,
w a it 2 m in .,
tu rn P O W E R sw itc h o n