Appotronics AL-FX550 - Page 34

34
Fault Handling
●
: Red indicator short blinking -- red indicator on for 0.5s (+ red indicator off for 0.5s).
﹣
: Green indicator long blinking -- green indicator on for 1.5s (+ green indicator off for 0.5s).
The error code sequence is displayed every 3s in a cycle manner.
● ● ● ﹣
(SN 17)
Power temperature alarm
﹣
● ● ﹣
(SN 18)
DLP anomaly
﹣
● ﹣ ﹣
(SN 19)
PCB DIP switch error
﹣ ﹣ ﹣ ﹣
(SN 20)
Power failure (no 12 V output)
Caution