Appendices
Error Messages
E
E-3
409 (DDE:FR D) Encoder unexpectedly reset
500 (DDE: ) Internal state error
501 (DDE: ) Invalid keyword or choice
502 (DDE: ) Harmonic must be 1 - 50
503 (DDE: ) Frequency must be >= 0
504 (DDE: ) AC magnitude must be > 0
505 (DDE: ) Impedance must be >= 0
506 (DDE: ) Function not available
507 (DDE: ) Value not available
508 (DDE: ) Cannot enter watts by itself
509 (DDE: ) Output exceeds user limits
510 (DDE: ) Duty cycle must be 1.0-99.0
511 (DDE: ) Power factor must be 0.0-1.0
512 (DDE: ) Can’t select that field now
513 (DDE: ) Edit digit out of range
514 (DDE: ) Can’t switch edit field now
515 (DDE: ) Not editing output now
516 (DDE: ) dBm only for single sine ACV
517 (DDE: ) Freq too high for non-sine
518 (DDE: ) Value outside locked range
519 (DDE: ) Must specify an output unit
520 (DDE: ) Can’t do two freqs at once
521 (DDE: ) Can’t source 3 values at once
522 (DDE: ) Temp must be degrees C or F
523 (DDE: ) Can’t do that now
526 (DDE: ) Limit too small or large
527 (DDE: ) No changes except RESET now
528 (DDE: ) Offset out of range
529 (DDE: ) Cannot edit to or from 0 Hz
530 (DDE: ) Bad state image - not loaded
531 (DDE: ) TC offset limited to +/-500 C
532 (DDE: ) Can’t go to STBY in Meas TC
533 (DDE: ) Can’t set an offset now
534 (DDE: ) Can’t lock this range
535 (DDE: ) Can’t set phase or PF now
536 (DDE: ) Can’t set wave now
537 (DDE: ) Can’t set harmonic now
538 (DDE: ) Can’t change duty cycle now
539 (DDE: ) Can’t change compensation now
540 (DDE:FR ) Current OUTPUT moved to 5725A
541 (DDE: ) TC ref must be valid TC temp
542 (DDE: ) Can’t turn EARTH on now
543 (DDE: D) STA couldn’t update OTD
544 (DDE: ) Can’t enter W with non-sine
545 (DDE: ) Can’t edit now
546 (DDE: ) Can’t set trigger to that now