Keysight Technologies 34972A Service Guide

Front-Panel Overview 3
Keysight 34970A/34972A Service Guide 53
To Secure Against Calibration
You can secure the instrument either from the front panel or over the remote
interface. The instrument is secured when shipped from the factory and the
security code is set to “HP034970” or “AT034972”, depending on the product
number.
– Once you enter a security code, that code must be used for both front-panel
and remote operation. For example if you secure the instrument from the front
panel, you must use that same code to unsecure it from the remote interface.
– Press
to enter the Utility menu.
When you enter the Utility menu, the calibration entries toggle between CAL
UNSECURED and SECURE CAL. To secure the instrument, select SECURE CAL
and press . After entering the desired security code, press
again. When
you return to the menu, you will see new choices CAL SECURED and UNSECURE
CAL.

Keysight Technologies 34972A Specifications

General

Brand	Keysight Technologies
Model	34972A
Category	Switch
Language	English