Dongguan City Environmental Technology Co., Ltd. as a semiconductor Medical air disinfection machine production of excellent service from the purchase date of this product from the hospital air disinfecting machines, the company quality service with you, will relieve you use the company's products all worries. 18.1 Three Guarantees ◆ you purchased the product within one year the operating room air disinfection machine, due to product quality problems, the company of "Three Guarantees." ◆ It is forbidden to charge maintenance costs over a period of "three guarantees" offices, direct marketing and middlemen. The company sold 18.2 lifetime maintenance products over the warranty period, the implementation of life-long maintenance, only charge related maintenance costs. 18.3 free guide our department and agency will provide you raised in the course of technical problems and the use of methods, to provide free counseling services, free on-site training and guidance. 18.4 Other notes ◆ please the user as soon as the customer send our response card for archiving, regular service. ◆ users purchase goods over the "three guarantees" of their own products to the company's maintenance department or the designated service point, you can enjoy free maintenance air disinfecting machines, the cost of replacement parts fee income. For detailed product and company information, please call the picture, or log on to our official website, thank you! Wei, a simple fault medical air disinfection machine causes and troubleshooting if a malfunction in the ICU found that air disinfecting machines, should immediately cut off the power, pull out the plug from the socket, please identify these faults, then with local service department resolved. Symptom Cause analysis does not rule out a way to start a press touch key, touch keys not working 1, adjust the touch keys or operating with the remote control 2, equipment crash 2, turn off the switch, then the switch does not light transmission Figure 1 illustrates light 1 plug-in is not plugged in, re-plugged plugin. ICU air disinfecting machines, Foshan air disinfecting machines, V1 / Wei one provided by the Dongguan City-an Environmental Technology Limited. Dongguan City Environmental Technology Co., a (www.v-1.com.cn) (www.v-1.com.cn) strong, credible, environmentally friendly products in Dongguan, Guangdong processing industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead V1 / Wei into a brilliant and you work for a better future!