How to open the safe? What is the best way to maintain the safe?

Speaking of safes, we should all have heard of them. It is also a special thing. According to its functions, it can be divided into fireproof safes, anti-theft safes and imitation porcelain safes. Each has a national standard. How to open the safe? And security maintenance tips, many people don't know much about it. Then I will introduce these two problems to you. If you want to know, let's take a look!

1. How to open the safe?

How to open the safe 1 The first step is to align the password with the mark line during clockwise rotation (rotation is not allowed, and it needs to be restarted).

How to open the safe? 2. Then rotate counterclockwise once, and then continue to rotate the alignment mark line counterclockwise.

How to open the safe? Finally, turn it clockwise and align it directly with the marking line.

After checking the number three times, insert the key into the lock hole and turn right. Turn the handle with your left hand and pull it out to open the cupboard door.

Second, the security maintenance coup

1, safe place environment

If our safe is in a humid environment, it will affect its life and use effect. Or under the strong irradiation of sunlight and ultraviolet rays, the performance of electronic components is unstable, which is easy to cause failures. Therefore, in order to better maintain the safe in the future, the safe should be kept indoors at room temperature to maintain its normal use.

2, the use of batteries

According to the investigation, there are many reasons why the relevant professionals can't open the safe, which brings great inconvenience to our lives. Cause a lot of inconvenience. It has brought some troubles to customers. Therefore, remind users to pay attention to the use of batteries. Safety batteries generally use No.5 AAA high-quality leak-free alkaline batteries.

3. Safe surface cleaning

Sometimes there are stains on the surface of our safe. Remember to clean it with professional cleaning agent. Wipe with a clean rag with a small amount of detergent. Remember not to use too much. If the surface of the safe is scrubbed with corrosive chemical solvent, it is easy to make the surface paint crack and discolor, and make it oxidized and rusted. Therefore, when cleaning safes at ordinary times, care should be taken not to use corrosive chemical solvents for cleaning and not to put them in an environment containing corrosive gases.

3. What are the skills for choosing a safe?

1, to buy a safe, you must first distinguish it from the outer packaging of the product. Generally, safes produced by regular manufacturers will clearly mark the product name on the product packaging, and will not deliberately blur the concept and confuse the products. Such as: T-type treasure cabinet, boutique storage cabinet, electronic password safe, mechanical safe and so on. From these names, we can correctly distinguish between safe and jubao pavilion. 1890 Level 3 security in Rath, UK.

Next, you need to unpack the outer packaging and check whether the product itself is labeled with CCC. If the CCC label is attached and it is not a forged CCC logo, it should be a real safe. One of the problems involved here is how to correctly identify the CCC mark, which has been introduced in detail in the safety knowledge column of the website of Shanghai Safe.

3. Be sure to carefully check the appearance of the product when buying, and check the appearance of the product, the joint degree of the door, whether the box is polished and smooth, the lock is opened, and the safety performance from the workmanship.

4. Open the product and distinguish it from the thickness of the steel plate, especially the thickness of the door panel. Safety products with good quality, the thickness of door plate is not less than 10mm, and it is composed of a whole steel plate. In contrast, the poor quality products have very thin steel plates, which may be assembled from two steel plates.

How did the above contents open the safe? And I believe that many friends will know more or less after reading it, and it also needs maintenance. Mastering these tricks, the safe can also be used for a longer time.