HP 24A, 83620A, 22A manual # of Times to Clear Memory, SHMZ18HZ Shkzohz

Clear Nemorg

Clear Memory

Function Group SYSTEM

Menu Map 8

Description This softkey causes the synthesizer to return to the factory preset instrument state, after writing alternating ones and zeroes over all state information, frequency lists, and save/recall registers a selected number of times. When you select Clear Memory , the synthesizer displays the following in the active entry area:

--> # OF TIMES TO CLEAR MEMORY: X

Programming Codes

See Also

Enter the number of times the state information should be overwritten. While the synthesizer is working to overwrite the state information, it flashes the count on the display.

This softkey causes the synthesizer to recall the original calibration data stored in permanent memory (EEROM) all list and user ALC correction data will be lost.

SCPI:

SYSTem:SECurity:COUNt <n>

SYSTem:SECurity[:STATe] ON

SYSTem:SECurity[:STATe] OFF

The transition from on to off triggers the blanking. Sending the “off’ message by itself will do nothing.

Analyzer:

SHMZ18HZ

SHKZOHZ

Security Menu

“Using the Security Features” in Chapter 1.

HP 8360	Operating and Programming Reference C-3
User’s Handbook