Led And Alarm Definitions - Acer X1220H Series User Manual

LED and alarm definitions

LED indicators
Indicator
Power events
Standby
Normal operation
mode
Download mode
Normal cooling mode
Lamp events
Lamp ignition fail
End of lamp lifetime
Thermal events
Temperature error
Fan error
Color wheel or DMD
error
Power LED Temp LED
Blue Blue
V --
Flashing for 30 --
seconds after
power on then
steady blue
V Flashing
V V
V --
V --
V Flashing
V V
V Flashing
42
Lamp LED
Red
--
--
Flashing
V
Flashing
V
--
--
Flashing