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To Unsecure for Calibration You can unsecure 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”.
• 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.
• Front-Panel Operation:
UNSECURE CAL
When you first enter the Utility menu, the calibration entries toggle
between
CAL SECURED and UNSECURE CAL. To unsecure the
instrument, select
UNSECURE CAL and press . After entering the
correct security code, press again. When you return to the menu,
you will see new choices
CAL UNSECURED and SECURE CAL.
Note: If you enter the wrong secure code,
NO MATCH is displayed
and a new choice,
EXIT, is shown.
• Remote Interface Operation: To unsecure the instrument, send the
following command with the correct security code.
CAL:SECURE:STATE OFF,HP034970
Chapter 4 Features and Functions
Calibration Overview
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