OpenSprinkler › Forums › OpenSprinkler Unified Firmware › Survey: can ‘station water time’ fit in 1 byte? › Re: Re: Survey: can ‘station water time’ fit in 1 byte? September 8, 2014 at 6:35 pm #28185 RayKeymaster @iDoug: the user has no way of selecting 1 hour and 30 minutes, because there are only one input value box, and one dropdown list to select unit.