Agilent Technologies E5052A Programmer's Manual page 514

Error Messages
Error number: 508
20 dB.
508 Set RF ATT 25dB
This message occurs when the input attenuator is set improperly. Set the input attenuator to
25 dB.
510 Set RF ATT 30dB
This message occurs when the input attenuator is set improperly. Set the input attenuator to
30 dB.
511 Set RF ATT 35dB
This message occurs when the input attenuator is set improperly. Set the input attenuator to
35 dB.
514 Appendix D