Optoma Optoma EP771 - Manual (Page 45)

Appendices
45
LED Error Messages
E RROR CODE MESSAGE P OWER LED/ FLASHES R EADY LED/ FLASHES
Lamp usage task created error 2 1
Environment usage task created error 2 2
Thermal break status error 3 0
T1 temperature over temperature 3 1
T1 sensor status fail 4 1
Lamp lit error 5 1
Ballast SCI error 5 2
Ballast UART error 5 3
Fan1 error (Lamp) 6 1
Fan2 error (Ballast) 6 2
Fan3 error (Burner) 6 3
Fan4 error (Power) 6 4
Lamp door sensor detect high 7 0
DMD error 8 0
Color wheel error 9 0