Changzhou source Kwong Wah Technology Co., Ltd. specializes in producing dried drying equipment, for more details, please visit the official website. In the process of applying hot air circulation oven easily revealed problems are the following: 1. The hot air circulation oven power failure: Power failure occurred when asked, fn500 oven, check the specifications of the external power supply, oven, accessories are good. 2. The hot air circulation oven temperature to curb abnormal: Temperature operating problem occurs, first check the temperature setting is wrong. It occurs when abnormal temperature, check the overtemperature best care and contacts, hot air circulating oven for continued solid state whether bad. 3. Hot air circulation oven Hairdryer: Check contactor is bad. Check that the motor is not good. Check whether from wind turbines. Check the power phase is not good. Changzhou source Kwong Wah Technology Co., Ltd. specializes in producing dried drying equipment, for more details, please visit the official website. Oven, oven 1 before using a user manual must pay attention that the power supply voltage can meet. When applying, it is necessary that the power outlet to stop the ground wire to ground by the rules. 2. When electricity use, should not be touched by hand electrical box left space topical or wiping with a damp cloth and rinse with water, cut off the power supply should be tested. 3. The power cord can not be wrapped around the metal, it can not be set at a low temperature or humid central, avoid rubber aging resulting in leakage. 4. Place items inside and never be too crowded, it is necessary to leave space for the natural convection in the atmosphere, so moist atmosphere can escape in the wind on top of deceleration. 5. The current fine should reflect the temperature of the silver contacts can Conditioner scared or injustice, and if so, can be used fine gauze contacts sand flat, rubber oven, then use, and should always wipe with a clean cloth, making contacts (Note Required power off). Metal pipes conditioner indoor temperature never hit so the impact of flexibility. 6. In no proof installation of dry box, do not put flammable materials. 7. after each use, shall supply local cutting, often insist on a clean inside and outside the box. Clean the end of the suspension corresponding logo. Oven, source Kwong Wah dried pharmaceutical oven by Changzhou source Kwong Wah Drying Technology Limited. Changzhou source Kwong Wah dried Technology Co., Ltd. (www.yghgz.com) is specialized in "drying equipment, mixing equipment, granulating equipment", the company adhering to the "honesty, hard service" concept, to provide you with the most quality products and services. Welcome to inquire! Contact: Gao Hua.