If the books downloaded in your E-reader are not opening properly or there is some problem with the settings, then factory reset function is performed. (techhelperz.com)
The daily reset function means investors holding DGAZ for periods of longer than one trading day will be exposed to the effects of compounding, and could see returns vary greatly from the headline -3 x exposure. (etf.com)
«The Factory Reset function is used by those who have an IT Policy put on [their] Blackberry via a BES Server. (crackberry.com)