prog.book : ch4cal.fm 4 Mon Feb 15 09:24:37 1999
CALibration Subsystem
CALibration[1|2][:ALL]
4-4 HP E4418B/E4419B Programming Guide
Error Message
If the calibration was not carried out successfully the error -231, “Data
Questionable; CAL ERROR” occurs. If you are using the HP E4419B the
error message specifies on which channel the calibration failed.
If zeroing was not carried out successfully the error -231, “Data
Questionable; ZERO ERROR” occurs. If you are using the HP E4419B the
error message specifies on which channel the calibration failed.