Time  zone  is  the  minimum  unit  of  access  control option. The whole system can define 50 time zones. Every  time  zone  consists  of  seven  time  sections (that  is,  one  week).  Every  time  section  is  the effective time zone within 24 hours every day. Every user  can  set  3  time  zones.  It’s  “or”  between  the three zones. It is effective if only one is satisfied. Every  time  section  format  is  HH:MM­HH:MM, namely, accurate to minute. If end time is smaller than start time (23:57­ 23:56), the whole day is forbidden. If end time is bigger than start time (00:00­ 23:59), it is effective section. Effective time zone for user unlocking: 00:00­23:59 or end time is bigger than start time.

Notice: System default time zone 1 as whole day open (namely, the new enrolled user is unlocking).