Quote:
Originally Posted by MrNews 
Manual Clock Set ON Dysfunction Revisited- AGAIN
Background: I have been using the Manual Clock Set function on both my 515's for several months. I have it set to Ch. 109.1, the local Fox affiliate digital HD channel. It seems to work fine most of the time, but every 5-7 days I find BOTH of the 515's with their HDD fans running, but powered off. Turning the power on, and then off, shuts down the fan. The problem always occurs with both units simultaneously.
Today: At 4:15am I discovered the bedroom DVDR with its fan running, and did the usual power on/off to shut off the fan. However the living room unit's clock said 11:59pm, and it was unresponsive. I unplugged power for 30 seconds, re-plugged, and the clock showed the correct time, but the unit was still dead. Did a soft reset (3 hours unplugged) and it came back to life, everything OK.
Now: I have finally turned the Manual Clock Set function OFF on both units. It's just more trouble than it's worth. I'm not sure of the cause, but my theory is that the local Fox station's time signal is not always there (or is erratic in some way), which confuses the 515's brain. Having the clock exactly in sync with UTC time is nice, but not that necessary. The Mag's clock can be adjusted manually whenever needed, and I've found that quite a few TV program start/stop times float by 1-2 minutes. Best to record extra time at both ends of a show and trim later if desired.

Manual Clock Set ON Dysfunction Revisited- AGAIN
Background: I have been using the Manual Clock Set function on both my 515's for several months. I have it set to Ch. 109.1, the local Fox affiliate digital HD channel. It seems to work fine most of the time, but every 5-7 days I find BOTH of the 515's with their HDD fans running, but powered off. Turning the power on, and then off, shuts down the fan. The problem always occurs with both units simultaneously.
Today: At 4:15am I discovered the bedroom DVDR with its fan running, and did the usual power on/off to shut off the fan. However the living room unit's clock said 11:59pm, and it was unresponsive. I unplugged power for 30 seconds, re-plugged, and the clock showed the correct time, but the unit was still dead. Did a soft reset (3 hours unplugged) and it came back to life, everything OK.
Now: I have finally turned the Manual Clock Set function OFF on both units. It's just more trouble than it's worth. I'm not sure of the cause, but my theory is that the local Fox station's time signal is not always there (or is erratic in some way), which confuses the 515's brain. Having the clock exactly in sync with UTC time is nice, but not that necessary. The Mag's clock can be adjusted manually whenever needed, and I've found that quite a few TV program start/stop times float by 1-2 minutes. Best to record extra time at both ends of a show and trim later if desired.
A smart move. My PBS is bad Mon-Fri, and my Fox is bad Sat-Sun. My 515H is slow 5 seconds per week. I would tweek it if I could, but that's not in Post #1. Maybe there will be an option to turn it off someday. I have enough clocks.




























Geeze, having made the above pronouncement, I may have to re-think already. In the 17 hours since midnight (the apparent last Manual Clock Set sync with the troublesome Fox affiliate time signal) my bedroom unit is approximately 25 seconds slow (when compared with the BH STB time, which may or may not be exact...). That is going to be unacceptable for timer recordings, especially at that time drift rate. I'm going to wait a day or two and check the drift velocity, and then maybe I'll try the CBS affiliate next.....
