Installation and use of roller shutter lock course
I. Preface
Roller shutter lock is a common anti-theft device, which is often used for safety protection in shops, warehouses and other places. In order to make everyone better understand and master the installation and use of roller shutter locks, this paper will introduce the relevant steps in detail.
Second, the tool preparation
Before you begin, please make sure that the following tools are complete:
1. Roller shutter locks and accessories (such as lock core, lock tongue, fixing screws, etc.);
2. Electric drill or hand drill;
3. Common tools such as pliers, wrenches and screwdrivers;
4. Level or level.
Third, the installation steps
1. Measurement and positioning
Use a level or level to determine the center line position of the shutter door, and draw a mark with a pencil; Then, according to the size of the lock body, the position of the lock is marked on both sides of the door frame to ensure the left-right symmetry and facilitate the subsequent operation.
2. Punching and fixing
According to the marked points, drill the corresponding installation holes with an electric drill, and clean up the debris; Then the lock shell is placed in the hole and fastened to the door frame by matching bolts.
3. Assemble the locking tongue
Insert the lock tongue into the lock body and screw in the fixing screw from the outside for reinforcement; Pay attention to check whether the locking tongue is flexible and smooth, so as not to affect the normal use effect.
Step 4 Install the lock cylinder
The last step is to install the lock core. Before that, it is necessary to confirm the direction of the key to avoid the abnormal opening and closing caused by reverse installation. Then assemble it correctly according to the instructions.
IV. Instructions for use
1. Opening mode
When the shutter door needs to be opened, just insert the key into the lock hole and rotate it counterclockwise for more than 90 degrees, and then gently push and pull the handle upward to complete the opening action.
2. Closing mode
On the contrary, when the door leaf is closed, you need to turn the key clockwise to the locked state to ensure safety. At this time, you will hear an obvious "click" sound prompt indicating that it is completely closed.
3. Precautions
Pay attention to maintenance during daily use, and add lubricating oil regularly to keep the mechanical parts running smoothly; At the same time, it is also necessary to avoid damage caused by excessive force.
V. Conclusion
To sum up, correct installation and standardized operation are very important to improve the performance of roller shutter locks. I hope you can read the above contents carefully and verify them in practice. I hope this article can help you install and use the shutter lock smoothly and provide protection for your property safety!
Rec. Prods.
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