■ LED-lighting patterns
LED-lighting Pattern
Standby,
Lit in red
B
power management
R
Power on
Lit in
blue
B
R
PDP's power not on
Flashing in red
B
(at 1-sec intervals)
R
1sec
1sec
System cable disconnected *
Flashing alternately in red
B
and
blue
(at 1-sec intervals)
R
Waiting for start of rewriting
B
100ms
by the microcomputer
R
100ms
Waiting for finish of rewriting
B
50ms
by the microcomputer
R
50ms
Flashing in
blue
n times
Shutdown (circuit protection)
(initially at 0.5-sec intervals
B
0.5sec
2.5sec
then 2.5-sec intervals)
R
Flashing in red for n times
Power-down
(initially at 0.5-sec intervals
B
(circuit protection)
then 2.5-sec intervals)
R
0.5sec
2.5sec
TRAP switch operation
B
R
* In this case, the red and blue areas on the screen of the panel flash alternately.
Status of the Unit
16