DLP Personal Projector 21
Operative Information
When the two LED light up, they are warning you of the following possible
problems:
State LEDs Display Description
Operation
LED
Status LED
Normal Green No color
Projector runs as Normal State.
Lamp Time < 1400 hours
Temperature < 72°C
Lamp On
Error Orange Orange Check whether the Lamp is lit or not.
Lamp Time
over Error Orange Orange Tog-
gle
1400 hours < Lamp Time < 1500
hours
Red Orange
Lamp Time > 1500 hours
Please change the lamp to keep
good performance.
Tempera-
ture error Orange Red Toggle 72°C < Temperature <74°C
Red Red
Temperature > 74°C
The lamp temperature is very high!
Please turn off the projector.
Front cover
closed Green Red Check whether the Front cover is
closed.
Fan On
Error
Orange
Toggle Red Check whether Fan is operated nor-
mally or not.
Lamp Case
Open Green Orange Check whether Lamp case is open.