Adjust volume of beep

Getting the A-01 error and the LOUD beeping drives me crazy during cool down. Any way to set the beep volume much lower?

Best regards
Tom

You can adjust the volume before pre-heat when you cycle through to set fan, drum speed, power level, and pre-heat temperature.

I knew there is something…;-)…did I not read the manual? RTFM!! lol

Thanks much
Tom