Optoma ZK400 User Manual page 51

ADDITIONAL INFORMATION
LED status lights
Message
Standby state
(Input power cord)
Power on (Warming)
Power on and light source
lighting
Power off (Cooling)
Error (Light source failure)
Error (Fan failure)
Error (Over temp.)
Standby State
(Burn in mode)
Burn in (Warming)
Burn in (Cooling)
Burn in (Light source
lighting)
Burn in (Light source off)
‡ Power off:
‡ Temperature warning:
Please:
1. Make sure air in and outlets are not blocked.
2. Make sure the environment temperature is under 45 degree C.
If the problem persists in spite of the above.
Please contact a service center for repair.
On/Standby LED
(Red)
Steady light
(0.5 sec off / 0.5 sec on)
sec on). Back to red
cooling fan turns off.
Flashing
Flashing
Flashing
(3 sec on / 1 sec off)
(1 sec on / 3 sec off)
Power Off
Power Off?
Press power key again.
Warning
TEMPERATURE TOO HIGH
(Blue)
Flashing
Steady light
Flashing
(0.5 sec off / 0.5
steady light when
Steady light
Flashing
Flashing
Flashing
Flashing
Flashing
Temp LED Light Source LED
(Red) (Red)
Steady light
Flashing
51
English