Notice a vacuum oven, flammable and volatile chemicals not in the box. 2, such as abnormal odor, smoke, etc. during use, turn off the power immediately, users do not blindly repair, repair shop should notify the Company by professionals view repair. (New machine will be the first boot odor and a small amount of smoke produced, which is a normal phenomenon, please observe the latter two nicotinamide dryer prototype, if this phenomenon has, please call our customer service center for consultation). 3, the tank wall liner and equipment surfaces should always wipe to keep clean, increasing transparency of the glass. Do not use acids, alkalis or other corrosive solution to wipe the outer surface. 4, the device unused for long periods, you should unplug the power cord to prevent equipment damage people. And shall periodically (generally one quarter) run by the conditions of use for 2-3 days to get rid of the moisture electrical parts, to avoid damage on the device. Changzhou Heng Cheng Fusite Drying Equipment Co., Ltd. mainly produces: drying, granulation, mixing, grinding, dust, and other products, niche products: flash dryer, vacuum dryer, spray dryer, vibration fluidized bed dryer, air dryer, belt dryer, paddle dryer, tray dryer, etc. Vacuum drying to eliminate surface hardening under normal dry conditions prone. Atmospheric hot air drying, the surface of the material to be dried to form a fluid boundary layer, heat of vaporization of water vapor diffusion into the air through the fluid boundary layer, surface drying MOISTURE want to move the drier to evaporate as fast as if it is moving boundary layer surface Jiangsu cactus speed dryer, water film will burst boundary layer, the surface is dry material chapped phenomenon occurs locally, and then extended to the entire outer surface to form a surface hardening. Vacuum drying and material between the inner surface of the pressure difference is large, under the effect of the pressure gradient, the water quickly toward the surface, the surface will not harden. Changzhou Heng Cheng Fusite Drying Equipment Co., Ltd. mainly produces: drying, granulation, mixing, grinding, dust, and other products, niche products: flash dryer customized rubber powder dryer, vacuum dryer, spray dryer, vibration flow bed dryer, air dryer, belt dryer, paddle dryer, tray dryer, etc. Which is good penicillin dryer dryer _ _ Constant-drying factory outlets provided by Changzhou Heng Cheng Fusite Drying Equipment Co., Ltd .. Changzhou Heng Cheng Fusite Drying Equipment Co., Ltd. (www.hcdry.com) strong, credible, in Changzhou, Jiangsu drying equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Hengcheng dry and you hand into the brilliant, for a better future!