Epson 755c - PowerLite XGA LCD Projector Manuel d'utilisation - Page 34

Application lock function

You can use the application lock to prevent third parties from operating the

projectors using EMP Monitor and from changing settings without authority.

Opening and closing EMP Monitor and status monitoring can still be carried

out even when the application lock is applied.

In addition, when a password has been set, the password must be entered in

order to cancel the application lock. This ensures that the application lock can

not be easily cancelled, and thus improves system security.

Switching application lock between enabled and

disabled

PROCEDURE

Select "Application lock" from the "Tool" menu.

The application lock will be enabled and no operations will be

possible other than opening and closing EMP Monitor and disabling

the application lock.

PROCEDURE

Select "Application unlock" from the "Tool" menu.

The password entry window will be displayed, so

enter the set password and then click [OK].

If no password has been set (default setting), click [OK]

without entering a password. It is recommended that you enter a

password in order to strengthen security.

The application lock will be cancelled and operations can be

carried out as normal.

Carry out the following operations while application lock is cancelled.

PROCEDURE

Select "Environment setup" from the "Tool" menu.

The "Environment setup" window will be displayed.

Select "Change the application lock password".

Enter the password in both the "New password" and

"New password (confirm)" boxes and then click [OK].

The password can be up to 16 bytes in length. Single-byte

alphanumeric characters can be used.