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23
Operation
2. Write down the number and turn off the projector.
3. Seek help from the local BenQ service center to decode the number. You may be required to provide
proof of purchase documentation to verify that you are an authorized user of the projector.
The "XXX" shown in the above messages are numbers that vary depending on different models.
Changing the password
To do this, first and foremost, you have to access the Advanced OSD menu (see page 28 for details).
1. Go to System Setup : Advanced > Password
to display the Password window.
2. Select Change Password and press OK to display the Input Current Password window.
3. Use the arrow keys on the projector or remote control to enter the old password.
• If the password is correct, the Input New Password window is displayed.
• If the password is incorrect, the password error message is displayed, and the Input Current
Password window appears for your retry. You can either try another password or press
BACK to cancel the change.
4. Enter a new password.
5. Re-enter the same password to verify.
Do make a note of your password, and then keep the note in a safe place for later recall.
6. You have successfully set a new password. Remember to enter the new password next time you turn
on the projector.
7. Press BACK to save your changes and exit.
Disabling the password function
To do this, first and foremost, you have to access the Advanced OSD menu (see page 28 for details).
1. Go to System Setup : Advanced > Password
to display the Password window.
2. Select Power On Lock and use / to set Off.
3. Enter the current password.
• If the password is correct, the Password window displays that Power On Lock is Off. You will
not be asked to enter the password next time you turn on the projector.
• If the password is incorrect, the password error message is displayed, and then the Input
Password window is displayed for your retry. You can either try another password or press
BACK to cancel the change.
4. Press BACK to save your changes and exit.
Though the password function is disabled, you need to keep a note of the old password in case you ever need
to re-activate the password function by entering the old password.
Input Current Password
Back
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