Canon Projector WUX450 User Manual

191
Completing Computer Settings
Installation and Maintenance
Connecting to a Network
Setting PJLink [PJLink]
From [PJLink] in the settings screen, you can set the PJLink functions which are the 
standard for projector management on a network. For the setting procedure, refer 
to “Displaying the Network Configuration Screen” (P181). For information about 
PJLink, refer to “What is PJLink?” (P176).
Setting Up a Controller Manufactured by Crestron Electronics 
[Crestron Controller]
From [Crestron...

Completing Computer Settings
192
Setting Errors
When a setting-related error occurs, the error name is displayed on the screen, and 
a “!” mark is displayed next to the input field which caused the error.
The error meanings are as shown below.
ItemExplanationFactory default 
setting
IP ID Specify the controller’s IP ID. 3
IP address Specify the controller’s IP address. 127.0.0.1
Port number Specify the controller’s port number. 41794
ErrorMeaning
Input error A setting outside the valid range was set on...

193
Completing Computer Settings
Installation and Maintenance
Connecting to a Network
Resetting Network Settings to the Default Settings
1Perform steps 1 - 3 on “Displaying the Network Configuration Screen” 
(P181) to display the settings screen.
2Click [Initialize].
3A confirmation window appears. Click [OK].  

Completing Computer Settings
194
■Error Notification Mails
The messages shown in the following error list are sent when an error occurs in the 
projector.
Error list
Errors related to 
temperatureError name Temperature abnormality
Text The temperature inside the projector is too high for some 
reason or the outside air temperature is higher than the 
specified one.
If the problem is inside the projector, check whether the 
projector is installed and operated normally, turn off the 
projector to cool its...

195
Completing Computer Settings
Installation and Maintenance
Connecting to a Network
Control via the Web Screen
When the projector is connected to a network, it is possible to control the projector 
from a computer via the network.
1Turn on the computer and projector.
2Launch a web browser, enter “http://(projector IP address)” in the 
address bar, and press the Enter key.
The projector web screen appears.
3Click [Projector control] on the web screen.
The password input window appears.
4Enter the user...

Completing Computer Settings
196
5When the operations are finished, click [Back to top] to return the initial 
web screen.
ItemExplanation
Projector name The name of the connected projector is displayed. (P190)
IP address The IP address of the connected projector is displayed. (P195)
Refresh Refreshes the displayed contents with the most recent information.
Power Turns projector power on or off.
Input Select an input signal and click [Apply] to change to that input 
signal. (P53)
Aspect Select an aspect...

197
Table of Contents
Safety Instructions
Before Use
Operation
Projecting an Image
Useful Functions Available 
During a Presentation
Setting Functions from 
Menus
Installation and Maintenance
Installation
Connecting to a Network
Maintenance
Networked Multi-Projection
Networked Multi-Projection 
Overview
Operation in Each Mode
Functions in All Modes
AppendixOther Information
Index
Maintenance 

198
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.
When cleaning the projector, make sure to turn off the projector,...

199
Installation and Maintenance
Maintenance
Cleaning and Replacing the Air Filter
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.
4Remove the air filter. 

Cleaning and Replacing the Air Filter
200
5Follow this procedure in reverse to install a new air filter.
Cleaning the Air Filter
The air filter protects the lens and mirror inside the projector from dust and dirt. 
Should the air filter become clogged with dust, the projector may be damaged since 
it will block the air flow into the projector and raise the internal temperature of the 
projector. The following screen is displayed when turning on the projector if the air 
filter needs to be cleaned (after...