IIC-800-Wifi - Working without wifi

Does the IIC-800-Wifi still work on the manually entered schedule with out connection to wifi?
Mine is not turning on with the schedule set??

It will work according to the manual settings.
Just to confirm, does the time displayed on the IIC-800-WIFI correspond to the local time?
Does it have this problem if set up via WIFI? Does this problem only appear on schedules that are set up via buttons?