On Sun, 19 Oct 2014 19:43:32 -0600, Tony Hwang
wrote:

Thank you for posting this response. It fixed my problem. I was having a
simular problem to the one the guy discussed and I unpluged for 1 minute
and plugged it back in it made a click noise and worked fine.

Hi,
If the power was lost split second.

Irrigation sprinkler controllers or water softeners can do the same,
unless they have a 9V battery to save the settings. (EPROM / chip data
gets corrupted) for a moment...

Unplug to reset.