Sharp Projector Pg C30xu User Manual

E-40
Useful Features
Password
A password can be set by the user and used with the
keylock level to prevent adjustments to certain settings
on the GUI.
Setting the Password
(Slide the MOUSE/ADJUSTMENT switch
on the remote control to the ADJ. position.)
1Press MENU.
2Press ß/© to select “Options”.
3Press ∂/ƒ to select “Password”, and then press
©.
4Enter the new password using ∂/ƒ to select the
desired number, and then press © to select the
next digit. Continue this procedure for the
remaining three...

E-41
Useful FeaturesThis function allows you to check the accumulated lamp
usage time.
(Slide the MOUSE/ADJUSTMENT switch
on the remote control to the ADJ. position.)
1Press MENU.
2Press ß/© to select “Options”. The lamp usage
time will be displayed.
•It is recommended that the lamp be replaced after
approximately 1,400 hours of usage. See pages 48 and 49
for lamp replacement.
2 1
Projector
MOUSEADJ.
Remote control
Selecting the Keylock Level
This function can be used to lock the use of certain
operation...

E-42
Useful Features
Reverse/Invert Image Function
This projector is equipped with a reverse/invert image
function which allows you to reverse or invert the pro-
jected image for various applications.
Description of Projected Images
(GUI) On-screen Display
Selected item
Front
CeilingFront
Rear
CeilingRearProjected image
Normal image
Inverted image
Reversed image
Reversed and inverted image
(Slide the MOUSE/ADJUSTMENT switch
on the remote control to the ADJ. position.)
1Press MENU.
2Press ß/©  to select...

E-43
Useful Features
Using the Presentation Tools
Red Green Blue Yellow Orange White Black
When selecting Sharp default image
Menu WindowThis projector is equipped with presentation tools that
can be used to emphasize keypoints within your
presentation.
(Slide the MOUSE/ADJUSTMENT switch
on the remote control to the ADJ. position.)
1Press TOOLS to display the presentation tools
menu window on the screen.
2Press ∂/ƒ/ß/© to select the desired tool and
color.
3Press ENTER to select it.
4Once the tool is...

E-44
Useful Features
3 2 1, 4
Status Function
This function can be used to display all the adjusted
settings on the screen simultaneously.
(Slide the MOUSE/ADJUSTMENT switch
on the remote control to the ADJ. position.)
1Press MENU.
2Press ß/© to select “Status”.
3Press ENTER to display all the adjustment
settings.
4To exit from the GUI, press MENU.Projector
(GUI) On-screen Display
MOUSEADJ.
2
3Remote control
PG-C30XU/CD (E)-e00.5.19, 3:50 PM 44   

E-45
Maintenance &
Troubleshooting
Maintenance &
Troubleshooting
PG-C30XU/CD (E)-f00.5.19, 3:50 PM 45 

E-46
Maintenance &
Troubleshooting
Air Filter Maintenance
46Clean the air filter.5Replace the air filter.
13Unplug the power
cord.2Remove the bottom
filter cover.
Grasp the air filter between your
fingers and lift it out of the filter
cover.Turn over the projector. Press the
tab and lift open the filter cover
in the direction of the arrow.
Remove the air filter.
Replace the filter
cover.
Insert the tab on the end of the
filter cover into the filter cover
opening and press the filter
cover into position....

E-47
Maintenance &
Troubleshooting
Lamp/Maintenance Indicators
Maintenance Indicators
TEMPERATURE
WARNING
indicator LAMP
REPLACEMENT
indicator POWER
indicator
•The warning lights on the projector indicate problems
inside the projector.
•There are two warning lights: a TEMPERATURE
WARNING indicator which warns that the projector is
too hot, and a LAMP REPLACEMENT indicator which
lets you know when to change the lamp.
•If a problem occurs, either the TEMPERATURE
WARNING indicator or the LAMP REPLACEMENT...

E-48
Maintenance &
Troubleshooting
Replacing the Projection Lamp
46Remove the lamp
cage.5Insert the new lamp cage.
13Turn off the power.2Disconnect the power
cord.
Unplug the power cord from the
AC socket.
Remove the lamp cage
cover.
Attach the lamp cage
cover.
Slide the lamp cage cover in the
direction of the arrow. Then
tighten the user service screw. Remove the securing screws
from the lamp cage. Hold the
lamp cage by the handle and
pull it towards you.
Turn over the projector and
loosen the user...

E-49
Maintenance &
Troubleshooting
Check
•Keylock level is set to “Level A” or “Level B”, preventing operation of some or all buttons (See page
41.)
•Projector power cord is not plugged into the wall outlet.
•The bottom filter cover is not securely installed.
•Selected input is wrong. (See page 17.)
•Cables incorrectly connected to rear panel of the projector. (See pages 11–15.)
•Remote control batteries have run down. (See page 8.)
•Remote control’s MOUSE/ADJUSTMENT switch is set to MOUSE.
•Cables...