I have an HW150 that was working fine. My grandaughter decided to push the front on an off button so I ended up removing the device until she left.
When I reinstalled it, I did everything the same and it works well except for one change.
Previously, if I set the time to record a program, I could put it into sleep mode (the red light is on). At the required time, it would wake up, the light turned green, the program recorded, then it went back to sleep with the red light on.
Now, I must leave it on, awake, the green light on at all time if I want the timer to work and record a show.
I can't seem to figure out how I got it to sleep and wake up. Any help appreciated.