FC-1882M access controller used for a period of time, the door will not lock
2017-12-04 12:03
Details of the problem:
Hello, what is the reason why the door does not lock after using FC-1882M access controller for a period of time? How should it be solved?
Expert answer:
Hello, the door will not be locked because the 1882 access controller long presses the exit switch to enable the normally open function. How to turn off the normally open: By entering "* + management password + #84+ #", please download the manual about FC-1882 on our company's website. Official website: www.hhlf.cn Click "Related Download" --- "Product Description".
