Chapter 4 ________________________________________________________________ Operation
VAISALA _______________________________________________________________________ 85
Locking Menu/Keypad by Using
Serial Line
LOCK
Use the
LOCK
command to display or turn on the menu lock with a 4-
digit PIN code, for example 4444.
LOCK [x yyyy]
Example:
>lock 1 4444
Keyboard lock : 1 [4444]
>
Use the
LOCK
command to turn on the menu lock without PIN code
access possibility while retaining access to INFO and GRAPH buttons.
LOCK [x]
Example:
>lock 1
Keyboard lock : 1
>
Use the
LOCK
command to disable the keypad completely.
LOCK [x]
where
x
= 1 (menu locked)
yyyy = 4-digit PIN code
where
x
=
1 (Menu locked)
where
x
=
2 (Keypad disabled)
