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Security Lock
Security Lock
The projector is equipped with a security
lock function. When you turn the power of
the projector on, you are required to input
the previously set password. If you do not
input the correct password, you will not be
able to project the picture.
You will not be able to use the projector if you
forget your password and the password
administrator is not available. Be please aware
that using the security lock can prevent valid
usage in such cases.
To use the security lock
1 Press the MENU key and then, on the
INSTALL SETTING menu, turn on
the
“Security Lock” setting.
2 Enter the password.
Use the MENU, b/B/v/V, and ENTER
keys to enter the four-digit password.
(The default initial password setting is
“ENTER, ENTER, ENTER, ENTER.”
After this is entered you can put in your
own password. Therefore, when you use
this function for the first time, please
input “ENTER” four times.)
Next, the screen for entering the new
password is displayed. (Enter the
password on this screen even if you want
to keep the current password.)
Enter the password on this screen.
3 Enter the password again to confirm.
When the following message is
displayed, the setting for security lock is
completed.
If “Invalid Password!” is displayed on
the screen, perform this procedure again
from step 1.
4 Turn the main power off and
disconnect the AC power cord.
The security lock is set to on, then it
becomes effective. The screen used for
entering the password is displayed when
the power is turned on the next time.
Security certification
When the password screen is displayed,
enter the password that was set. If you fail to
enter the correct password after three tries,
the projector cannot be used. In this case,
press the ?/1 key to turn off the power.
To cancel the security lock
1 Press the MENU key, then turn off the
“
Security Lock” setting on the
INSTALL SETTING menu.
Note
Enter password key.
Password required for power-on.
Use: Cancel: Other key
Enter new password key.
Power-on cannot be performed
without the password.
Use: Cancel: Other key
Re-enter new password key.
Be sure to remember this password.
Use: Cancel: Other key