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Using Your Projector 33
2
If you have entered incorrect password, you will be given another 2
chances. After the three invalid attempts, the projector will
automatically turn off.
NOTE: If you forget your password, contact DELL™ or qualified service
personnel.
3
To cancel the password function, select
Off
and enter the password to
disable the function.
CHANGE PASSWORD—
Key in the original password, then enter the new password
and confirm the new password again.
TEST PATTERN—
Select
On
to activate the built-in
Test Pattern
for self-testing
on focus and resolution. Select
Off
to disable the function.
FACTORY RESET —Select
On
to reset the projector to its factory default settings.
Reset items include both computer sources and video source settings.