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33
Troubleshooting
LEDs
The Lamp LED on top of the projector (Figure 13 on page 18) will
alert you to certain problems.
•
A solid red Lamp LED means it is time to change the lamp.
See page 30.
•
A blinking red Lamp LED means the projector is overheat-
ing. Turn off the projector and allow it to cool.
The other LED on top of the projector indicates the normal oper-
ating state of the projector.
•
A solid green LED means the projector is on.
•
A blinking green LED means the projector does not recog-
nize an active source or is in DPMS mode. See page 24.
•
A blinking orange LED means the projector is going into
standby mode; a solid orange LED means the projector is in
standby mode. See page 24 for details.
Problem: The projector is not running
•
Make sure that the power cord is properly connected to a func-
tional AC electrical outlet. Make sure that the power cord is
also properly connected to the projector.
•
If the projector is plugged into a power strip, make sure the
power strip is turned on.
•
Make sure the projector is turned on. Verify that the LED is
solid green.
Problem: Projector is running, but nothing appears on projec-
tion screen
•
Make sure you have removed the lens cap on the projection
lens at the front of the projector.
•
Make sure Mask is not active in the Effect menu. See page 25.
•
Check the projector’s lamp housing to ensure that it is securely
connected to the bottom case. See “Replacing the Projection
Lamp” on page 30.
M2+.book Page 33 Thursday, April 8, 2004 8:10 AM