Why was the device's Date/Time not correct after the power failure ?

To comply with US/EU RoHS regulations, the ACTAtek device utilizes a capacitive battery to maintain date and time information. When the device is powered on and fully charged for several days, it can preserve this data for approximately one week.

However, if the device is not fully charged and experiences power outages or not used for a while, it will be unable to retain the most current date and time.

Solution:

 As a solution, customers are advised to access the device's [Terminal Clock] web page and enable the SNTP time server settings.

By doing so, the device will automatically synchronize with the SNTP time server upon restarting after any power interruption.