In order to extend the life of any household product, it must be maintained in daily life. From the sofa table to the small cup, it is no exception. Similarly, our electronic locks are also the same. In order to maintain the appearance of the lock and extend the life of the lock, care should be taken to maintain and maintain it during daily use.
First, the appearance of maintenance:
1. During the renovation of the house, please use the plastic bag (do not touch the rubberized surface of the tape with the surface of the lock) to seal the exposed parts of the lock handle, panel, etc., so as to avoid the surface treatment layer of the lock component being decorated. The erosion of acidic or alkaline materials and gases produces spots, blistering and even delamination, which seriously affects the appearance quality of the lock. Some zinc alloys and copper locks, when installed on the door for a long time, will find "spots". This phenomenon is not rust, but is oxidation. If this happens, just wipe it with a surface wax. You can remove the spots.
2. In normal use, if there is dirt, use a dry cloth to remove it. Do not scrub with chemicals such as detergent. Otherwise, it will damage the exposed protective film and cause discoloration. Do not wipe the lock body and handle with a damp cloth, as some metal locks will rust; alloy locks will wear away the coating and lose the aesthetic effect.
Second, performance maintenance:
1. During the use, periodically (half year or once a year) or when the key is not inserted smoothly, add some graphite powder (pencil powder) to the keyhole to lubricate. Do not add any liquid oil. Lubricant to prevent the grease from sticking to the marble spring, causing the lock to not rotate and not open. If the door is closed, if it is more laborious, you can solve it by applying a little pencil powder on the oblique tongue.
2, when closing the door, it is best to hold the handle, screw the lock tongue into the lock body, then close the door and then let go, do not force the door, otherwise it will reduce the service life of the lock.
3. When the main locking tongue or the safety lock tongue protrudes out of the door, do not hit it hard to avoid damage to the locking tongue and door frame.
4. Because the sealing strip installed between the door body and the door frame has a spring force, when the door or the key is unlocked tightly, the door can be pushed or pulled by the door while the door is opened to overcome the elasticity. Do not turn the handle or key strongly. Open the door to avoid breaking the handle or key.
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