4 Click [Edit] in [SNTP Settings].5 Select the [Use SNTP] check box and specify the required settings.[Use SNTP]Select the check box to use SNTP for synchronization. If you do not want to use SNTP, clear the check box.[NTP Server Name]Enter the IP address of the NTP or the SNTP server. If DNS is available on the network, you can enter "name>." (or FQDN) of up to 255 alphanumeric characters instead (example:ntp.example.com).[Polling Interval]Specify the interval between one synchronization and the next. Specify an interval from 1 to 48 hours.6 Click [OK].7 Perform a hard reset.● Click [Device Control], select [Hard Reset], and then click [Execute].Network223