During the operation of the electric door, ensure the stable operation of the control device and voltage. Be mindful not to install it in particularly humid and damp environments. Moreover, if you notice any issues such as tangled wires or knots on the door, do not randomly use the remote control. It is essential to address them promptly and properly. Should an abnormal response occur, be cautious to check if the passage is blocked. To prevent the door from falling, immediately stop the motor's operation.

Regularly maintain the switches controlling the travel of the electric door and apply a sufficient amount of lubricant to ensure the door operates normally and efficiently. In addition, operators must manually control these doors to ensure the correct position of the up/down travel switches, enabling them to stop the electric roller shutter door at the appropriate location when opening or closing it.

During the inspection process, avoid reversing the electric roller blinds to the top, bumping the bottom, or flipping them upside down. In the event of an emergency, immediately stop the rotation and cut off the power source. Operators are equipped with standard manual control switches and manual hoisting devices to inspect electric roller shutters, to prevent malfunctions or unnecessary issues in emergency situations.

To ensure smooth operation of the door track, it is necessary to promptly clean all the tracks of the electric door, maintaining a clean internal structure throughout. Additionally, it is required to regularly apply an appropriate amount of lubricant to the motor and chain drive positions of such doors, inspect the components in the control cabinet and switch control cabinet. Tighten wiring terminals and screws, and clean the internal structure, surface layer, and dust on the keys of the control cabinet to prevent key jamming or popping out.