Epson EX30, Руководство пользователя

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68
Fine-Tuning the Projector
■
Disable the projector’s buttons; this is useful, for example, in a
classroom when you want to ensure that no one touches the
projector’s buttons while you’re using the remote control. See
page 72.
■
Secure the projector to prevent theft using a cable locking system.
See page 72.
Enabling Password Protection
The default setting for the password is
0000
. Follow these steps to
create a new password:
1. Press the
Freeze
button on the remote control for five to seven
seconds. You see this screen:
2. Select the type(s) of password protection you want to use:
■ Power On Protect
: Prevents unauthorized use of the
projector. After the projector is plugged in and turned on,
you must enter a password to use the projector. Select
On
,
press
Enter
, then press
Esc
to return to the Password Protect
screen.
■ User’s Logo Protect
: Prevents your custom screen (see
page 70), display, and User’s Logo settings in the Extended
menu from being changed. Select
On
, press
Enter
, then press
Esc
to return to the Password Protect screen.
3. Use the arrow buttons to select
Password
and press
Enter
.
4. When you see a message asking if you want to change the
password, select
Yes
and press
Enter
.
5. Do one of the following to enter your password:
caution
If you lose the remote
control, you will not be able
to enter the password. Keep
the remote control in a safe
place at all times. Also, it’s a
good idea to write down
your password.