Agilent Technologies E1441A 702Cal secured, 703Invalid secure code, 704Secure code too long

702Cal secured

The function generator is secured against calibration.

703Invalid secure code

An invalid calibration security code was received when attempting to unsecure or secure the function generator. You must use the same security code to unsecure the function generator as was used to secure it, and vice versa. The security code may contain up to 12 alphanumeric characters. The first character must be a letter.

704Secure code too long

A security code was received which contained more than 12 characters.

705Cal aborted

A calibration in progress is aborted when you press any front-panel key, send a device clear, or change the local/remote state of the instrument.

706Cal value out of range

The specified calibration value (CAL:VALUE) is invalid for the presently selected function.

707Cal signal measurement out of range

The specified calibration value (CAL:VALUE) does not match the signal applied to the function generator.

708Flatness cal failed

760RAM checksum failure

770Nonvolatile arb waveform memory checksum failure

771Nonvolatile cal memory checksum failure

772Nonvolatile system memory checksum failure

This error may occur at power-up if memory location "0" has been deleted (MEM:STAT:DEL 0 executed). Use *SAV 0 to store any valid state. Please see the “MEMory:STATe:RECall:AUTO OFF ON 0 1” command on page 85 for details on using the *SAV 0 state for an alternate power-up state

773Nonvolatile state memory checksum failure

774Nonvolatile memory erase failure

775Nonvolatile memory write failure

780 to 788 See “Arbitrary Waveform Errors” on page 149.

800Block length must be even

The function generator represents binary data for arbitrary waveforms as a 12-bit integers, which is sent as two bytes (DATA:DAC VOLATILE

148 Agilent E1441A Error Messages Appendix B