CLEANING THE LENS
Follow these steps to clean the projection lens:
1. Apply a non-abrasive camera lens cleaner to a soft, dry cleaning cloth. Avoid using an excessive amount of cleaner.
Abrasive cleaners, solvents or other harsh chemicals might scratch the lens.
2. Lightly wipe the cleaning cloth over the lens.
3. If you don’t intend to use the projector immediately, replace the lens cover.
TROUBLESHOOTING
Problem:
Try these Solutions:
No power
•
Plug the projector into an AC outlet.
•Turn the MAIN ON/OFF button to ON.
• Be sure the READY INDICATOR light is ON.
NOTE: After pressing the LAMP POWER ON/OFF button to OFF. The
projector functions as follows.
1.
The LAMP POWER indicator will light and the READY indicator will
turn off.
2.
After one minute, the READY indicator will light green again and the
projector may be turned on by pressing the LAMP
POWER ON/OFF button.
• Check temperature warning indicator. If the indicator flashes red, the
projector cannot be turned on.
(See “USING THE PROJECTOR” section on page 29).
• Check the projection lamp.
No Image
•Check if computer or video cables are connected to the
Projector and the computer or video equipment.
• Check the color system. ~Video Mode).
• Check the computer system. (Computer Mode).
Image is out of focus
•Adjust the focus.
•Make sure the projection screen is at least 3.6 feet (1.1 m)
from the projector.
• Check if the projection lens is dark.
NOTE:
Moving the projector from a cool temperature location to a
warm temperature location may result in moisture condensation on the lens. In
such an event, leave the projector OFF and wait until condensation
disappears.
Summary of Contents for LC-XlU
Page 1: ...MULTIMEDIA PROJECTOR MODEL LC XlU OWNER S INSTRUCTION MANUAL ...
Page 17: ...OPERATION OF CONTROLS ...
Page 27: ......
