DU8190Z DLP Projector - User Manual
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UM81900217EN00
LED Indication
Several indicators messages are used to display the current projector status or alert the abnormal message.
Power LED
LED Display
Projector status
Procedure
Off
AC Power is turned off
Flashing
Green
Projector is turning on.
wait till projector start displaying
Orange
Projector is under cooling
wait until cooling finish ( ~ 120 sec)
On
Red
Standby mode
Green
Projector is on
Status LED
LED Display
Projector status
Procedure
Off
Normal status
Flashing
Red (Cycles of 1) Cover is opened.
Check if the top cabinet is installed properly.
Red (Cycles of 4) Cooling fan error
Contact with your nearest authorized dealer or service
center.
On
Red
System Error
Contact with your nearest authorized dealer or service
center.
Light Source LED
LED Display
Projector status
Procedure
Off
Light source is off
Flashing
Green
Projector is turning on.
Red (Cycles of 6) Light source lit fail
Contact with your nearest authorized dealer or service
center.
On
Red
Light source is end-of-life
Contact with your nearest authorized dealer or service
center.
Green
Light source is on
Temp LED
LED Display
Projector status
Procedure
Off
Normal status
Flashing
Red
Over temperature error
Contact with your nearest authorized dealer or service
center.