New to the sr300 Forum › Forums › Coffee Discussions › New to the sr300 This topic contains 1 reply, has 2 voices, and was last updated by HomeRoastingSupplies 2 years, 11 months ago. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts January 20, 2016 at 12:38 am #208 whiskeyguyParticipant I am having issues with my new roaster. I have been roasting 3 scoops for 27 minutes and coffee is barely roasted. What the heck? April 5, 2016 at 9:03 pm #212 HomeRoastingSuppliesKeymaster What is the outside temperature where you are roasting? Also, any other appliances running with the roaster? Can you measure the wall outlet voltage? Please let me know at firstname.lastname@example.org Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic.