1. When cleaning curtain cloth, choose soft cotton cloth to wipe, scratch the appearance with coin very simply, when the stain is too heavy, can use cleaning agent, toothpaste, special cleaning agent, etc. After decontamination, wipe with clean water and then dry. Correct cleaning method can keep the fast rolling shutter door bright as new all the time.

　　2、运用前应由工作人员彻底调试好后，方可对门体进行运转操作。

　　2. Professional staff should thoroughly debug the door before it is used before it can be operated.

　　3、留意棱角处不要过多的擦磨，否则会造成棱角表皮层掉落。

　　3. Pay attention to the edges and corners do not wear too much, otherwise it will cause the edges and corners of the epidermis to fall off.

　　4、门体在运转的时分，门体下方制止有小孩或物品，以免运转过程中伤到小孩或物品。

　　4. When the door body is in operation, stop children or articles under the door body, so as to avoid injuring children or articles during operation.

　　5、应确保电动机在运转过程中杰出的光滑。一般的电动机运转5000小时左右，即应弥补或替换光滑脂，运转中发现轴承过热或光滑变质时，液压及时换光滑脂。替换光滑脂时，应旧的光滑油，并有汽油洗净轴承及轴承盖的油槽，然后将ZL-3锂基脂填充轴承内外圈之间的空腔的1/2(对2极)及2/3(对4、6、8极)。

　　5. It is necessary to ensure the excellent smoothness of the motor during its operation. The general motor runs about 5000 hours, that is, it should make up for or replace the smooth grease. When the bearing is overheated or smooth deterioration is found in operation, the hydraulic pressure should change the smooth grease in time. When replacing the grease, the old grease should be removed, and the oil grooves of the bearing and bearing cover should be washed with gasoline. Then ZL-3 lithium grease should be filled with 1/2 (to 2 poles) and 2/3 (to 4, 6 and 8 poles) of the cavity between the inner and outer rings of the bearing.

　　6、在运转过程中观察是否有反常响动，如有反常噪音，需告诉人士进行保护保养。

　　6. Observe if there is any abnormal noise during the operation. If there is abnormal noise, we need to inform professionals for protection and maintenance.

　　7、当电动机的热保护接连发作动作时，应查明故障来自电动机还是超负荷或保护装置整定值太低，故障后，方可投入运转。

　　7. When the thermal protection of the motor successively breaks out, it should be found out whether the fault comes from the motor or the overload or the setting value of the protection device is too low. After eliminating the fault, it can be put into operation.

　　8、因门体始终处于扭簧拉力状况，如需修补保护等工作，需联络人士操作。

　　8. Because the door body is always in tension condition of torsion spring, if repair and protection are needed, professional personnel should be contacted for operation.

　　卷帘门厂是一家集卷帘门设计、出产、安装为一体的性企业。富强以产品质量为确保，以客户满意为宗旨，努力开拓市场，产品全省。

　　Yongcheng Rolling Curtain Door Factory is a professional enterprise which integrates design, production and installation of rolling curtain doors. Yongcheng takes product quality as assurance, customer satisfaction as purpose, strives to open up the market, and products are sold well in the whole province.