InFocus LPX9 Reference Manual page 32

Steady light =>
No light =>
Problem: LED lighting message
Message
Standby (Input power cord)
Power on (Warming up)
Lamp lighting (Displaying)
Power off (Cooling-I)
Power off (Cooling-II)
Error (Lamp failed)
Error (Fan lock)
Error (Over temp.)
Standby mode (Lamp failed)
Standby mode (Fan lock)
Standby mode (Over temp.)
Appendices
Power-LED
(Blue) (Red)
Flashing
(0.5 sec.)
Flashing
(0.5 sec.)
Flashing
(1 sec.)
Flashing
(0.5 sec.)
(Purple)
Flashing
(1 sec.)
Flashing
(0.5 sec.)
... English