Never trust the pyrometer! Make sure the kiln elements aren't bright orange on the red side. Looking for dull orange, check piece frequently, it's ok to underfire! The temp in the kiln will vary!
Jim glad you are inspired! It can be fun if combined with engraving! Engraving and Enamelling: The Art of Champlevé https://www.amazon.com/dp/1785005456/ref=cm_sw_r_apan_i_1152C8H9B8R422M1N722
The exquisite colours of enamelling have been the choice of kings for centuries. This book explains...