Product manual

Chapter 5: Management with the CLU
163
Locking or Unlocking the Subsystem
The lock prevents other sessions (including sessions with the same user) from
making a configuration change to the controller until the lock expires or a forced
unlock is done. When the user who locked the controller logs out, the lock is
automatically released.
Setting the Lock
To set the lock:
1. From the Main Menu, highlight Subsystem Management and press Enter.
2. Highlight Lock Management and press Enter.
3. In the Lock Time field, type a lock time in minutes.
1440 minutes = 24 hours
4. Highlight Lock and press Enter.
Resetting the Lock
To reset the lock with a new time:
1. From the Main Menu, highlight Subsystem Management and press Enter.
2. Highlight Lock Management and press Enter.
3. In the Lock Time field, type a lock time in minutes.
1 to 1440 minutes (24 hours)
4. Highlight Renew and press Enter.
Releasing the Lock
1. From the Main Menu, highlight Subsystem Management and press Enter.
2. Highlight Lock Management and press Enter.
3. Highlight Unlock and press Enter.
Releasing a Lock set by another user
To release somebody else’s lock:
1. From the Main Menu, highlight Subsystem Management and press Enter.
2. Highlight Lock Management and press Enter.
3. Highlight Force Unlock and press the Spacebar to change to Yes.
4. Highlight Unlock and press Enter.
Setting Subsystem Date and Time
Use this screen to make Date and Time settings:
1. From the Main Menu, highlight Subsystem Management and press Enter.
2. Highlight Modify System Date & Time and press Enter.