By default you have got enabled option to mechanically exchange mined copyright coins to Vitality service fees to circumvent your miner from stopping. You've separate Vitality cost account in USDT that you could cost whenever as well as go bellow 0$. if you will not have any Power & Fees https://iceriverminerforsale84636.blogpixi.com/37520196/iceriver-miner-price-for-dummies