First, mechanical password safe (no external power supply and emergency key)
1. There is a password, but there is no key. What can I do if the cabinet does not open?
Solution: This situation can only be changed for the master key lock. After a good lock, the key and password can be used to open the cabinet.
2. There is a key, but there is no password. What can I do if the cabinet does not open?
Solution: Method One, based on the number on the safe and the purchase invoice to the factory to query the initial password, and then use the key and the initial password to open the safe.
Method two: In the absence of numbering and purchase invoices, safes can only be opened by professionals forcibly opened.
3. What should I do if the cabinet does not open without a password or a key?
Solution: This situation can only be opened by forced open safe, password lock and master key lock must be replaced to normal use.
Second, fingerprint password safe (generally has an external power supply and emergency keys)
1. Fingerprints, but no electricity, how can I do without the cupboard?
Solution: Under the premise of having an external power supply, you can install the battery's external power supply, and then use a fingerprint to open the safe; under the premise of an emergency key, you can use the emergency key to open the safe; there is neither an emergency key nor an external Under the premise of power supply, safes can only be opened by professionals who are forced to open.
2. No fingerprints, but there is electricity. What should I do if the cabinet cannot be opened?
Solution: Under the premise of having an emergency key, you can use the emergency key to open the safe, and then set the fingerprint again before you can use it normally; if there is no emergency key, you can only open the safe by forced opening by the professionals. Fingerprints can only be used normally.
3. No fingerprints, no electricity, how can I not open the cabinet?
Solution: Under the premise of having an emergency key, you can use the emergency key to open the safe, install the battery, and then re-set the fingerprint before normal use; in the absence of an emergency key, can only be opened by professionals forced open method Cabinet, put the battery, and then set a new fingerprint before normal use.
Third, electronic password safe (generally has an external power supply and emergency key)
1. There is a master key, but there is no password. What can I do if the cabinet cannot be opened?
Solution: Under the premise of having an emergency key, you can open the safe with the emergency key and the master key at the same time. If there is no emergency key, you can only open the safe by force of a professional to open it, and then reset it. The password can be used normally.
2. There is a master key, but also a password, but the cabinet is not open, what should I do?
Solution: A kind of possibility: Most of this situation is no electricity, even if there are 2 grids on the display, it may be no electricity, because sometimes the display is not very accurate, a method: use the master key + emergency key At the same time use the safe open, install a new battery can be restored to use; b method: the external power supply is installed on the battery, and then plugged into the panel on the corresponding external power hole, and then use the master key + password can open the insurance The cabinet (when the power is off, the password will not be lost, and the external power supply holes are basically under the panel).
B may be: the electronic panel is broken, this time requires professionals to replace the panel, reset the password before normal use.
3. There is a password, but there is no master key. What can I do if the cabinet does not open?
Solution: This situation can only be changed for the master key lock. After a good lock, the key and password can be used to open the cabinet.
4. If there is no password and there is no master key, what can I do if the cabinet fails to open?
Solution: Under the premise of emergency key, just replace the master key lock, and then use the replaced master key + emergency key to open the safe, and then reset the password before normal use; without the emergency key, The safe can only be opened by a professional forcibly, and the master key lock can be changed, and the password can be used again after normal use.
HCH Hardware is a bolt manufacturer and provides all kindsof fasteners since 2008. Our main products includestandard bolts, nuts, Screws, washers, Pins and OEM parts. We have integrated resources from more than 50 top level fastener factories in Jiaxing, Haiyan, Ningbo,Dainan, Qintongareas, and have established long term relationships with them.We arenow serving for over 60 customers in South and North America.We can provide you with one stop services to meet you different needs, which can save your purchasing cost and optimize your efficiency. HCH Hardware was certified by ISO9001-2015 on 02/25/2021.We especially emphasize on products quality,HCH Hardware have necessary conditions for quality control with applicable processes and experienced experts. Appropriate production processes and quality control
actions can meet clients` highexpectation on quality and services.
Metal Bolt,Locking Bolt,Furniture Bolts,Steel Bolt
Taizhou Hongchuang Hardware Co., Ltd. , https://www.jstaizhouhongchuang.com