LOCK Lock the screen

LOCK [passw] The screen under which CFS is running is locked.

In response to the LOCK command, a mask (LOCK mask) is displayed containing a dark, eight digit entry field. To terminate the Lock status (Unlock), the user needs to enter the valid password in the entry field of the Lock mask.

In the LOCK state no functions of CFS are available; it is also not possible to interrupt the CFS basic task to enter BS2000 commands by pressing K2 .

passw Password to unlock the screen.

Any one to eight character alphanumeric string.