Led Indication - BenQ LU9715 Installation Manual

LED indication

Indicator messages
Several indicator messages are used by the projector to alert users about problems with setup or
system error. The LEDs on top cover of the projector illustrated below.
TEMP LED
LED display
Off
Flashing Red
LIGHT SOURCE LED
LED display
Off
Green
Flashing Red (Cycles of
6)
Red
On
Green
STATUS LED indicator
LED display
Close
Red (once)
Flashing
Red
(quadruple)
Lights up Red
16
Projector status Operation tips
Normal status
Contact with your nearest authorized dealer or service
Over temperature error
center.
Projector status Operation tips
Light source is off
Projector is turning on
Light source is end-of-life Please call the local service center.
Light source problem Please call the local service center.
Light source is on
Projector status Operation tips
Normal
Please check whether the top cover is well assembled
Safety switch error or lens is well installed or not. If the problem persists,
call the local service center.
Fan error Call the local service center.
System error Call the local service center.