4 Calibration Procedures
80 Keysight 33210A Service Guide
Calibration Message
The instrument allows you to store one message in calibration memory. For
example, you can store the date when the last calibration was performed, the date
when the next calibration is due, the instrument's serial number, or even the name
and phone number of the person to contact for a new calibration.
You can record a calibration message only from the remote interface and only
when the instrument is unsecured. Use the CAL:STRING <message> command.
You can read the message from either the front-panel or over the remote
interface. You can read the calibration message whether the instrument is secured
or unsecured. Reading the calibration message from the front panel is described
on “To Read the Calibration Information” on page 43. Use the CAL:STRING?
query to read the message over the remote interface.