I was living in time zone -3:30 where I bought DNS-320L. Everything worked fine. After I relocated to time zone -5:00, it is not working the way it should be. Every time it starts or restarts, the system time still remains at time zone -3:30, no matter what I do.
For example, the local time is 5pm, 320L will go to 6:30pm after start-up though I set everything (time, time zone, NTP server) right. I tried setting the time manually or leave it to NTP server, not working. And I also did a factory reset, and the system time after start-up is still unchanged. Can anyone verify this problem?