Besides the quality stand or fall of the lock, when installing lock, also have very much exquisite. If installation is improper, sometimes " good lock " also can give an issue.
"Sometimes, the citizen mirrors lock quality to have a problem, it is actually did not install correctly according to the manual, the lock that allows some quality pass a test carried black boiler on the back. " the expert says, "Still a lot of people do not know, when decorating, installation lock had better divide a pace, install first tear open again, reload, only such, door lock ability produces effect better. Door lock ability produces effect better..
According to the requirement, should the burrow on preexistence door, install lock, tear open next come down, etc decorate finishing hind again new mount.
A lot of people are lazy, for the save labour when the province, the reload after one-time installation good door lock builds a door, make lock inside and outside touchs paint very easily so; If wait,finish paint burrow installation, the meeting in hit hole touchs a few material, produce oxidation reaction, the result gave an issue. Somebody blames the quality difference of the lock, actual it is misunderstanding.
In addition, should let lock " macrobian " , return so that often maintain cylinder cleanness, prevent an eyewinker to enter chamfer of key cylinder billiards, let lock up invalidation.