[PSES] Help with HP 8546A Receiver System

Greeting experts. We have a 20 year old HP 8546A RF Receiver System which we love very much. We believe the Backup Battery has died because when we turn it on it cannot remember the date and time AND it says it is using Default Correction Factors. We are guessing that it has lost its

Re: [PSES] Help with HP 8546A Receiver System

Thanks to all for your help. Larry helped us load the default calibration data and the receiver sprang to life. It now passes the self-calibration without errors and it appears to be working like new. We'll get it officially calibrated in a few weeks and return it to service. I'm very