HP 22A, 83620A, 24A manual Security Menu, Function Group SYSTEM Menu Map, Save Lock, User’s

Security Menu

Function Group SYSTEM

Menu Map 8

Description This softkey accesses the security function softkeys.

Blanlr D i s p l a y

Clear Memory

Turns off the synthesizer’s data display, active entry, and message line areas.

Writes alternating ones and zeros over all synthesizer state functions and save/recall registers a selectable number of times, then returns the synthesizer to the factory-preset state of operation.

Save Lock	Disables	the save function.
Zero Freq	Displays	zeros for all accessible frequency
	information.

The features listed above together with the softkeys Freq Offset

and Freq Mult provide the synthesizer with security controls for a variety of situations. The local lockout (LLO) programming command adds security when the synthesizer is used in an ATE environment. A security calibration constant that can be accessed through the service adjustment menu (requires a password for access) is available also. Refer to the Service Guide for information on calibration constants.

See Also Softkeys listed above.

“Using the Security Features,” in Chapter 1.

S-56 Operating and Programming Reference	HP 8360
User’s	Handbook