Use and maintenance of the safe

Battery usage
Please use No. 5 AAA high-quality non-leakage alkaline batteries. Please pay attention to the positive and negative polarity of the battery when placing the battery. Place the battery according to the positive and negative polarity marks on the battery box. Do not take the battery out of the battery box for a long time.
Storage of product accessories
Please send the product user manual, door lock key, emergency key, electronic key, battery box, keyhole plastic rod, shopping

Keep invoices, warranty cards and other accessories in a safe place. The user manual records the product numbers and passwords of safes and cabinets. The factory builds product technical files based on product numbers and product models. According to which users can retrieve the passwords of safes, this is particularly important for mechanical safes. Note that these accessories must not be locked into the safe. If the safe cannot be opened, there will be no emergency opening method. If it is a safe with upper and lower doors, it is recommended to mark the keys of the upper and lower doors, so as to avoid the failure of the key stuck in the lock core and cannot be rotated or pulled out after misuse. After the password is modified, it is best to write it down in another notebook, so as not to cause the trouble of unlocking after forgetting it. The key and password must be kept separately, which is more secure.
Use environment
The safe is suitable for indoor use at room temperature. Used in a humid and corrosive gas environment, strong sunlight and ultraviolet rays can cause cracks, discoloration, discoloration and aging of plastic parts on the surface of the safe, rust and oxidation on the surface, and unstable performance of electronic components, causing malfunctions .
Maintenance
After the surface of the safe is stained, it cannot be scrubbed with chemical solvents, and it can be scrubbed with a clean cloth dampened with a little detergent. The protruding door bolts and the rollers of the drawer can be lubricated with a little lubricating oil (household cooking oil is also acceptable), and a little pencil core powder (graphite) can be injected into the key lock core to make the key insertion and removal and rotation easier. The safe is a kind of anti-theft device. If the sense of responsibility and attention are added in the use process, the anti-theft coefficient of the safe will be greatly improved.
①When turning the mechanical code lock, you need to calmly turn it slowly. Don’t turn it vigorously. At the same time, remember the direction and number of times. If you accidentally exceed the marking line, you must not rewind, and you must start over. ②It is best to set the password when the safe door is open. After the password is set, you should enter the new password several times, and then you can lock the door after confirming that it is correct. ③Do not lock the manual and emergency key into the safe. ④When using the alarm, do not arbitrarily adjust the internal switches and electronic components. If the sound becomes smaller, it indicates that the battery is exhausted. Replace it in an emergency. If a false alarm occurs, the sensitivity can be appropriately lowered. ⑤In order to ensure the reliable fixing of the safe, the cone pin in the expansion nut must be hammered until the nut expands and tightens. The nut is sufficiently strong in the wall hole. ⑥The safe must be fastened to the concrete wall. ⑦When the external battery is used for a long time, the battery should be taken out of the battery box.
Open question
Opening the safe depends on the hand feeling 1. What should I do if the fingerprint safe cannot be opened?
If you encounter a problem that the fingerprint safe or the safe cannot be opened during use, you can solve it as follows:
Question 1: After pressing the finger, the system reacts slowly or does not reflect
Possible causes and troubleshooting methods: 1. The battery is under-voltage, please replace the battery; 2. Your fingers are dry, please add moisture
Question 2: During use, the registered fingerprints are difficult to pass
Possible causes and troubleshooting methods: 1. Whether the finger is placed correctly, please place it correctly. 2. The fingerprint was not collected during registration, please re-register. 3. The finger texture is poor, please change another finger. 4. Dry fingers, please add moisture.
Question 3: After pressing the “START” button, the screen lights up but does not display, and the buzzer sounds
Possible causes and troubleshooting methods: battery undervoltage, please replace the battery
Question 4: Nothing happens when you press any key
Possible causes and troubleshooting methods:
1. The battery is exhausted, please use an external backup power supply, and replace the built-in power supply immediately after opening the door; 2. Unplug the power supply and reinstall it;

development trend
Safes must act as both anti-theft containers and furniture. Therefore, the development trend of safes is quite obvious: conform to the trend of technological development and take into account humanized design. It can be seen from the popular styles of current safes.
Humanized appearance
Ordinary safes are all rectangular in shape, so they are very inconsistent with the increasingly luxurious living room decoration. Home users have more demands on the appearance of safes than corporate users, such as shape, color, appearance, etc. are their picky places. Safes designed as bedside wooden cabinets, with both humanity and privacy, are a major requirement for furniture. Safes with better shapes will be more popular. Personalized safes should be able to change colors according to user needs, and provide diversified shapes for users to choose from. For example, ultra-small concealable safes are very popular with home users. There are safes cast by craft casting method. The exterior of craft casting safes has a variety of exquisite shapes with different designs, and at the same time has a relatively uniform wall thickness and corresponding internal space, which can meet the consumer demand for safes in modern families. . There are also interchangeable panels, which can be regarded as adaptable to the performance of humanization.
Electronic password
It is inconvenient to input the mechanical password of the electronic password lock panel. The password is provided by the factory when leaving the factory. Individuals cannot change the password independently. These shortcomings directly cause the mechanical password safe to gradually fade out of the safe stage. The electronic password safe can change the password at will. Some can even set two sets of passwords, or both sets of passwords can open the safe, or the safe can be opened only after the two sets of passwords are entered separately, which is very convenient. Electronic encryption schemes have become mainstream in the market.
Fingerprint recognition
Fingerprint identification lock The traditional mechanical safe can be opened within a certain period of time, the key is easy to lose, and the password type is also easy to be deciphered or the password is lost. Only the fingerprint safe can completely solve these problems, and only the user’s own fingerprint can be used. Open, truly safe and reliable. A backup fingerprint can be set, no need to remember the password.
Backup password
The backup password should be given to a credible person. Some safes can be set with 2~3 sets of passwords, and each set of passwords can open the safe, which can prevent the trouble caused by the loss of the password, and cater to the safe for several people under special circumstances. Demand for use. If you share it with other people, make sure that you are someone you can trust.
High password
One of the core components of the electronic password safe, the circuit chip provides more than 10 billion password combinations. The number of passwords generally tends to be high. It can provide up to 10 billion combinations, which is almost impossible for thieves to decipher. In the future, higher-digit password settings are also reasonable.
Automatic alarm
Automatic alarm device, which can be switched on and off independently. Generally, safes have automatic alarm functions, but they are only activated when they are moved or impacted. Some safes can activate automatic alarms even when the code is incorrect for three times. In the future, the automatic alarm activation conditions should be more abundant, such as the fireproof safe alarms when heated, the information cabinets encounter corrosive substances, the humidity exceeds the standard, and the magnetic field and electric field are too strong to activate the alarm. Some safes on the market can also apply high-voltage electric shocks to saboteurs at the same time as the alarm, and preventive measures have been strengthened. There is also a remote-controlled safe, which can remotely control the switch and alarm device of the safe.
Emergency door opening
The backup lock is hidden behind the trademark in the red frame. Many electronic password safes can use the emergency door opening function to open the safe if the user password is lost. The spare lock for emergency door opening is often set in a secret place. Use the spare key to open the cabinet door, reset the password after the door is opened, and it can be used normally.
Double door design
The double-door design meets the needs of two people in one cabinet, that is, the safe is divided into two upper and lower cabinets, with different passwords or different keys, which can be used by two people separately. If the husband and wife use one each, or the cashier and the accountant each use one, the two cabinets store different items, which is convenient and user-friendly.
General requirements
1. Anti-corrosion measures should be taken on the surface of all steel parts (except bearings, stainless steel, polished parts and parts used in concrete). Anti-corrosion measures include various anti-corrosion treatments such as oxidation, electroplating, and painting.
2. There should be drawings, inspection specifications and installation and operating instructions that can guide production.
3. The functions of the anti-theft safe, including installation, door opening and locking, password replacement, use of additional devices, undervoltage indication, etc., shall comply with the requirements of this standard and the product manual.
4. The deviation of external dimensions should meet the requirements of Table 1 and Table 2.
5. For anti-theft safes with cabinet height not greater than 600mm, the outer surface flatness is not greater than 4mm; for anti-theft safes with cabinet height greater than 600mm, the outer surface flatness is not greater than 6mm.
6. The surface coating of the parts should be uniform, and the exposed parts should not have obvious defects such as focal spots, blistering, peeling, scratches, etc. It should be able to withstand the neutral salt spray test for 24 hours according to GB/T10125, and the cathodic covering layer shall not be lower than grade 5 according to GB/T6461; the anode covering layer shall not be lower than grade F4 according to GB/T12335.
7. The paint film (or plastic spraying film) on the outer surface of the cabinet should have a uniform color and no obvious cracks, bubbles, spots and other defects. The sample plate made by the same process shall not be lower than the level 5 determined by the GB/T1720 paint film adhesion test method.
Structural requirements
1. The steel used in the anti-theft safe should have a tensile strength limit of not less than 345MPa.
2. The cabinet body can adopt casting or steel plate assembly welding structure. The tensile strength of the weld shall not be lower than the tensile strength of the parent material. If the thickness of the steel plate reaches 25mm, the continuous weld depth should not be less than 6mm. When using other materials and processes to make, full consideration should be given to the anti-damage requirements of this category of anti-theft safes.
3. When the quality of Class A and Class B anti-theft safes is less than 340kg, they should be equipped with fixing parts, and there should be instructions for fixing the anti-theft safes on concrete, or in larger safes, or in the room.
4. The quality of Class C anti-theft safe should not be less than 450kg.
5. There should be no direct passage into the cabinet between the cabinet door and the door frame. The largest gap between the cabinet door and the door frame should comply with relevant regulations.
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