Agilent Technologies 34420A, Руководство пользователя

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To Unsecure for Calibration You can unsecure the meter for
calibration either from the front panel or remote interface. The meter is
secured when shipped from the factory, and the security code is set to
“HP034420”
.
•
Front-panel operation:
1: SECURED
If the meter is secured, you will see the above command when you go
into the CAL MENU. (If you move across the “commands” level in the
menu, you will notice that the “2: CALIBRATE” command is “hidden”
if the meter is secured.) To unsecure the meter, select the “parameter”
level of the SECURED command, enter the security code, then press
Enter.
∧
000000 CODE
When you go to the “commands” level in the CAL MENU again, you
will notice that the meter is unsecured. Notice also that the
2: CALIBRATE
command is no longer hidden and you can perform a
calibration.
1: UNSECURED
•
Remote operation: use the following command:
CALibration:SECure:STATe {OFF|ON},< code >
To unsecure the meter, send the above command with the same code
used to secure. For example,
CAL:SEC:STAT OFF, HP034420
Chapter 3 Features and Functions
Calibration
108