Home › Forums › Archives › sani serve ice cream 401 Archives sani serve ice cream 401 Posted by guest on September 13, 2016 at 12:00 am the mix in the holding tank keeps freezing up. Is there a control to change the settings for this guest replied 7 years, 8 months ago 1 Member · 0 Replies 0 Replies Sorry, there were no replies found. Log In to Reply Log in to reply. Log In Register Public All Members My Connections Only Me PublicAll MembersMy ConnectionsOnly Me Public All Members My Connections Only Me Log In to Reply Start of Discussion 0 of 0 replies June 2018 Now