Lockout Command - HP 1650B Programming Reference Manual

Lockout
To lockout the front panel controls use the SYSTem command LOCKout.
Command When this function is on, all controls (except the power switch) are
entirely locked out. Local control can only be restored by sending the
command :LOCKout OFF. For more information on this command see
the chapter "System Commands" in this manual.
certain RS-232C states.
HP 1650B/HP 1651B Programming Over RS-232C
Programming Reference
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