Epson V4.30 A, B, A, B C

Application lock function 39

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 appli ed.

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

Enabling the application lock

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.

Disabling the application lock

Procedure

ASelect "Application unlock" from the Tool menu.

BThe 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 en-

tering 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.

Setting a password for cancelling application lock

Carry out the following operations while application lock is cancelled.

Procedure

ASelect "Environment setup" from the Tool menu.

The Environment setup window will be displayed.

BSelect "Change the application lock password".

CEnter 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.

Contents

Main Meanings of symbols used Contents Meanings of symbols used EMP Monitor Features Using EMP Monitor Registering and deleting projectors for monitoring . . . . . . . . . . . . 10 Monitoring window layout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Appendix Page EMP Monitor Functions Operating environment Compatible computers Installing EMP Monitor A B C Operating environment Limitations imposed by a Windows Vista environment. Before starting operations Page Starting EMP Monitor A B Procedures for automatic search A B Procedures for registration A Make the necessary settings while referring to the fol lowing table. list, and then click "Edit". The following window will be displayed. B C Setting the range of addresses to do an automatic search and registration Procedures for automatic search A B Page Procedures for registration A Make the necessary settings while referring to the fol lowing table. and then click "Edit". The following window will be displayed. Page Registration by specifying an IP address (Manual registration) B C D Registering several projectors to a monitoring group all at once A B C D If the projector name or IP address changes after registration A B C For projectors that have been registered using automatic search A B Cancelling (deleting) projector registrations Monitoring using Grouping view Meanings of Grouping view icons Using the icons in Grouping view The following icon operations can be carried out in Grouping view. Monitoring using Detail list view Meanings of Detail list view icons Page Selecting display items A B C D Sorting lists Searching for desired icons (Projector list) Monitoring using the system tray A B C Displaying projectors with problem or warning statuses in a list Detectable error information differs with the projector you are using. Checking properties in detail You can check the properties of groups and projectors in detail. Displaying group properties Displaying projector properties A Displaying and deleting logs Displaying logs Deleting logs Carrying out control using control buttons Carrying out control using a web browser (Web control) A B Carrying out control using timer settings Procedures for new timer settings A B E-mail notification function settings A B Page E-mail notification of problem/warning/status The details contained in the e-mail message can consist of the following. E-mail notification of problem/warning/status Messages to inform that the projector has recovered from the error or warning statuses are sent. Application lock function Switching application lock between enabled and disabled Enabling the application lock A B Setting a password for cancelling application lock A B C Page Troubleshooting Projectors cannot be monitored or controlled An e-mail message is not sent when a problem occurs with a projector General Notices Copyright Notice Trademarks