一，打开自动门时，应先检查机械是否打开，紧急安全开关是否复位，然后才能用钥匙去打开控制锁。

First, when the automatic door is opened, it should first check whether the machine is open, the emergency safety switch is reset, and then the key should be used to open the control lock.

二，门锁右侧的数码器显示除[ON]之外的任何数码都是微电脑出的一种代码，一定要弄清含义后才可正常运行，反之也会对门有损害。

Two, the digital code on the right side of the door lock shows that any digit except [ON] is a code produced by the microcomputer. It is necessary to make sure the meaning is normal before running, otherwise it will damage the door.

三，清洁自动门时，要用干布擦净门两侧传感器上面的灰尘，否则会因灵敏度减低而发生故障。在清除自动门表面污迹时，采用软的棉布擦拭，用硬布很容易划伤自动门的表面。倘若自动门表面的污渍太重，可使用中性清洁剂、牙膏或家具专用清洁剂，去完污渍后再干擦。浸过中性试剂或有水分的布不要在自动门表面长时间放置，否则会浸坏表面，使表面的饰面材料变色或剥离。

Three, clean the automatic door, use dry cloth to clean the dust on both sides of the door, otherwise the sensitivity will be reduced. When cleaning the stains on the surface of the automatic door, a soft cotton cloth is used to wipe the surface of the automatic door with hard cloth. If the stains on the surface of the automatic door are too heavy, use a neutral detergent, toothpaste or furniture cleaning agent to wipe the dirt after the stain is finished. Impregnated neutral reagent or water - free cloth should not be placed on the surface of the automatic door for a long time, otherwise the surface will be impregnated and the surface material will be discoloured or stripped off.