driver 1.1 2014.12.05 2.Added the pin assignment of Cui Xiao Yang Kaiqu Ren Xiaowei interface 1.Modify the printing speed;(P5) 2.Modify the font of character set;(P5) 3.Modify the memory of 1.2 2015.12.30 bitmap;(P5) LinYun Yang Kaiqu Ren Xiaowei 4.Modify the weight of printer;(...
4) If the printer would not be used for a long time, be sure to take off the battery, otherwise the battery may leak liquid which is corrosive, if improper operation causes battery leak, and the liquid is spattered onthe skin or clothes, please wash it with water, if spattered in the...