Service 2
Keysight 53210A/53220A/53230A Assembly Level Service Guide 177
Query errors (-400...)
These errors indicate licensing issues within the counter firmware. Refer to the
User’s Guide for information.
– +600, “Internal licensing error”
– +601, “License file corrupt or empty””
– +602, “No valid licenses found for this instrument”
– +603, “Some licenses could not be installed”
– +604, “License not found”
Calibration errors (700...)
The following errors indicate failures that may occur during a calibration and
which are usually caused by the operator or by the external calibration source.
– [Utility] / (Instr Setup) / (Self Test)
– +701, “Calibration error; security defeated”
– +702, “Calibration error; calibration memory is secured”
– +703, “Calibration error; secure code provided was invalid”
– +704, “Calibration error: secure code too long”
– +705, “Calibration error; calibration aborted”
– +706, “Calibration error: provided value out of range”
– +707, “Calibration error: computed correction factor out of range”
– +708, “Calibration error: signal measurement out of range”
– +709, “Calibration error: no calibration for this function”
– +710, “Calibration error: full scale correction out of range”
If unable to determine the cause of a calibration error, run the counter self test
to determine the instrument status: