BCD436HP/BCD536HP: Not Receiving Digital Transmissions, Phase 1 & 2

[Ishmole]

Hello,
What would cause my BC436 to stop receiving Phase 1 and 2 transmissions? It was receiving fine, then stopped. I occasionally see DAT flash in the lower corner of the display, but no signals. The analog frequencies are still receiving fine with no loss or weakness in signal strength.
I am ready to clear the memory and re program, but before I do has anyone had this happen? Is there a setting that perhaps has been changed?
Thanks in advance!

 

[dave3825]

Only phase 1 & 2 transmissions, is that across the board or on just one system? Did you do any recent programming right before the issue started?

 

[Ishmole]

Thanks! I just checked and somehow I enabled the Attenuator! Problem solved. I realized it right after I posted.
Sorry and thank you!