Personalized program Oct 18, 2015 19:49:59 GMT -6 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by dalpal on Oct 18, 2015 19:49:59 GMT -6 Grateful for steps to take to adjust the SunStat system (500670) to commence heating at 19:00hrs and stop at 07:00hrs on a weekly basis.Regards, Don.