Epson Z8000WUNL 사용자 설명서
Security Functions
62
Entering the Password
When the Password entry screen is displayed, enter the Password using
the numeric buttons on the Remote Control.
the numeric buttons on the Remote Control.
Procedure
While holding down the [Num] button, enter the Password by
pressing the numeric buttons.
pressing the numeric buttons.
When you enter the correct Password, projection begins.
Caution:
• If an incorrect Password is entered three times in succession, the message "The
projector's operation will be locked.
" is displayed for about five minutes, and then
the projector switches to standby mode. If this happens, disconnect the power plug
from the electrical outlet and then reinsert it and turn the projector's power back on.
The projector displays the Password entry screen again so that you can enter the
correct Password.
from the electrical outlet and then reinsert it and turn the projector's power back on.
The projector displays the Password entry screen again so that you can enter the
correct Password.
• If you have forgotten the password, make a note of the "Request Code: xxxxx"
number that appears on the screen and contact Epson. s
• If you input the wrong Password thirty times in succession, the following message is
displayed and the projector does not accept any more Password entries. The
projector's operation will be locked. Contact Epson. s
projector's operation will be locked. Contact Epson. s
Restricting Button Operation
The following two kinds of operation restriction functions are available
with the projector.
• Control Panel Lock
with the projector.
• Control Panel Lock
This is useful at events or shows when you want to deactivate all
buttons during projection or at schools when you want to limit button
operation.
buttons during projection or at schools when you want to limit button
operation.
• Lens Operation Lock
This function deactivates all buttons on the remote control related to
the lens operation to prevent improper lens adjustment after it is
properly adjusted.
the lens operation to prevent improper lens adjustment after it is
properly adjusted.
Setting Control Panel Lock
Perform one of the following to lock the operation buttons on the
Control panel. Even if the control panel is locked, you can still use the
remote control as usual.
• Full Lock
Control panel. Even if the control panel is locked, you can still use the
remote control as usual.
• Full Lock
All of the buttons on the Control panel are locked. You cannot perform
any operations from the Control panel, including turning the power on
or off.
any operations from the Control panel, including turning the power on
or off.
• Partial Lock
All of the buttons on the Control panel, except for the [t] button, are
locked.
locked.