Roller Shutter Door Usage Tips
The usage tips for roller shutter doors vary depending on the type (standard electric roller shutters or fireproof roller shutters) and the usage scenario.
Daily Operation Tips
Electric Operation
When powered on, control the door movement through the wall switch, remote control, or control box buttons ('Up', 'Down', 'Stop').
It is recommended to use the remote control within an effective distance of 5–10 meters and avoid signal obstruction.
If an obstacle is encountered during operation, some electric roller shutters will automatically rebound. Do not forcefully hold the button to stop it.
Manual Operation (During Power Outage or Emergency)
Most electric roller shutters have a manual chain or pull ring at the end of the motor. Pulling it can open or close the door.
When pulling, apply force evenly and operate slowly to avoid breaking the chain or deforming the door.
Special Methods for Fireproof Roller Shutters
Manual Button Box: Insert the dedicated key to unlock, then press 'Up', 'Down', or 'Stop'.
Manual Pull Chain: Located on one side of the roller door machine; gently pulling and slowly operating can control the lifting.
Temperature-Controlled Release Device: Automatically releases when the ambient temperature reaches 73℃ ± 0.5℃, allowing the shutter to descend under its own weight.
Manual Quick Release Pull Ring: In case of emergencies such as fire, manually pulling the ring can quickly close the door.