Back in my SD Days I used a combination of my Panasonic (HD) TV Timer coming on at a predetermined hour & the RCA SD Satellite box being left on as a wake up alarm clock. Still have the same Panasonic TV but now it has a HR24-500 DVR hooked up to it. But now the combination will not work as a Wake Up Alarm Clock. The DVR seems to go asleep with the floating DTV Logo. Is there a way/setting in the HR24 that I can set to accomplish what the old SD Combo did????