Canon Projector WUX500 User Manual

161
Advanced Projection
Advanced Guide
Advanced Projection
3Select [B-width], and then specify the width of area B.
Adjust the width of area B to roughly match the area where the black level is 
noticeable.
This will make the width of area D narrower.
4Select [Adjustment type] > [Black level]. Adjust [B-area base] as you 
watch the image.
5As you watch the image, adjust the width of areas A, B, and C.
6Readjust the black level of area B, as needed.
To reduce distracting colors and colors that are out of...

Advanced Projection
162
3Select a point to adjust, and move it so that the image as a whole looks 
symmetrical.
4As you watch the projected images, fine-tune markers of the projector 
you are adjusting so that they overlap the reference projector markers as 
much as possible.
5Set the reference projector’s edge-blending markers to [Off] (P158).
Adjust positions of each of the four corners in 
the overlapping area. Correcting the position of 
one point will also move the point on the 
opposite side of the...

163
Safety Instructions
Before Use
Basic Guide
Installation Procedure
Connection Procedure
Projection Procedure
Convenient Features
Advanced GuideUsing Menus
Menu Description
Advanced Projection
Other InformationMaintenance
Product Specifications
Troubleshooting
Other Information 

164
Maintenance
Cleaning the Projector
Clean the projector frequently to prevent dust from settling on the surface.
A dirty lens may ruin the quality of the projected image.
Wipe the projector’s main unit softly with a soft cloth.
If the projector is heavily soiled, soak the cloth in water with a small amount of 
detergent in it, squeeze the cloth thoroughly, and then wipe the projector with it. 
After cleaning, wipe the projector with a dry cloth.
Request Internal Cleaning Regularly
Dust that...

165
Maintenance
Other Information
Maintenance
Follow the procedure below when cleaning the air filter.
1Turn the power of the projector 
off and pull out the power plug.
2As you press the top and bottom 
of the air filter cover to release 
the lock, remove the cover.
3Open the filter cover and remove 
it.
4Remove the air filter.
5Hook your finger around the air 
filter handle on the front of the 
projector and remove the air 
filter. Use a vacuum cleaner to 
clean off the dust.
6Follow this procedure in...

Maintenance
166
Replacing the Air Filter
Follow the procedure below when replacing the air filter.
1Turn off the projector power and 
remove the power plug.
2As you press the top and bottom 
of the air filter cover to release 
the lock, remove the cover.
3Open the filter cover and remove 
it.
Do not rinse the air filter in water. This may damage the air filter and projector.
• If the air filter cleaning screen is displayed when turning on the projector after cleaning 
the air filter, select [Yes] and...

167
Maintenance
Other Information
Maintenance
4Remove the air filter.
5Follow this procedure in reverse 
to install a new air filter.
Replacing the Lamp
When the usage time of the lamp exceeds a certain amount of time, the following 
message (two types) is displayed for 10 seconds every time the projector is turned 
on.
2,700 hours to less  than 3,000 hours
Prepare a new lamp when this screen is displayed.
•Only the [ ], [ ],  OK and  POWER  buttons are available while this screen is 
displayed.
• When...

Maintenance
168
3,000 hours or more
If a lamp replacement message is displayed, refer to “Lamp Replacement 
Procedure” (P169).
•Only the POWER button is available while this screen is displayed.
•When you press the POWER button, the “Push POWER button again to turn off 
power.” message appears.
•When this screen has disappeared after being displayed for 10 seconds, all 
buttons become operable.
•You can check the usage time of the lamp in [Lamp counter] in the [System 
settings] menu. (P106)
•This screen...

169
Maintenance
Other Information
Maintenance
Lamp Replacement Procedure
1Turn off the projector power and remove the power plug.
2Press the lamp cover release button to release the lock.
3As you hold down the lamp cover release button, slide the lamp cover 
toward the back, and then lift the cover to open it.
• Be sure to use the specified lamp.
• Contact the Canon Customer Support Center for further information. 
This can also be purchased from the Canon website.
• Do not touch the inner glass surface...

Maintenance
170
4Loosen the three screws securing the lamp unit.
5Remove the lamp unit.
6Follow this procedure in reverse to install a new lamp unit.
7Turn on the power. Bring up the menu and select [System settings] > 
[Other settings] > [Lamp counter].
8Select [Reset] - [Yes] to reset the lamp counter.