How to manually lower the semi-automatic lifting column?

      Semi automatic lifting column: It is a device that controls the entry and exit of vehicles. Its main feature is that the lifting process of the column is automatic, while manual assistance is required during the lowering process. How to manually operate the semi-automatic lifting column when lowering it? The manual operation steps for semi-automatic column lifting are as follows:

      1. The operation of semi-automatic lifting columns is relatively simple. When it needs to be raised, simply turn the key and the pillar will automatically rise. When it reaches a certain height, it will lock and stop. When descending, it is also necessary to twist the key and apply pressure at the top to retract the lifting column to the ground, which will automatically lock later.
      2. Usage: The semi-automatic lifting column is suitable for places that require vehicle entry or exit restrictions, such as residential communities, commercial complexes, parking lots, schools, fire exits, parks, pedestrian streets, and passageways within government offices. It can effectively control the entry and exit of vehicles, improve management efficiency and safety.
     3. Features: The semi-automatic lifting column has the characteristics of easy operation, low cost, and high anti-theft safety. Due to its manual and key controlled approach, its cost is lower compared to fully automatic lifting columns. Meanwhile, due to the lack of control boards or cabinets, its anti-theft safety is also higher.
In addition, after manually lowering the lifting column, it is also necessary to promptly inspect and maintain the equipment to prevent potential safety hazards. In short, the manual operation of semi-automatic lifting columns is not complicated. Simply manually lower to complete the operation. However, safety should be taken into consideration during operation, and equipment should be regularly inspected and maintained to ensure its normal operation and safe use.