Clock configuration – American Time Wi-Fi Clocks User Manual
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© American Time
Wi-Fi Installation Manual
Clock Configuration
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1. Time Zones – The Time Zone entry sets the time zone. Reference Appendix B for a list of all available time zone configurations.
2. Daylight Saving Time – Enable (Auto, Custom Fixed or Custom Floating) or Disable (Off) Daylight Saving Time adjustments.
3. Use IP Address – When Use IP Address is selected "Primary SNTP IP and "Secondary SNTP IP" static IP addresses are used for SNTP
synchronization.
4. Use DNS – When Use DNS is selected "Pool Domain Name" is used for SNTP synchronization.
5. Primary SNTP IP – This is the first SNTP time server from which the Wi-Fi clock will receive time. This server will be attempted first. If
it fails to provide a valid time the secondary server is tried next.
6. Secondary SNTP IP – This is the second SNTP time server from which the Wi-Fi clock will receive time. This server is attempted only
after the Primary SNTP server IP fails.
7. Pool Domain Name – This text is used to retrieve an IP address from a DNS server for SNTP synchronization (i.e. Pool.ntp.org or
time.nist.gov).
8. Save button – This button is used to save on screen settings.
9. Wi-Fi Configuration – This button moves to client settings menu page. Through the client settings menu page wireless network
configuration pages can also be reached.
10. Exit Setup – This button exits limited Access Point mode and returns to normal operation.
11. Current SSID – The current Service Set Identifier (SSID) is the name of the wireless network the Wi-Fi clock will attempt to use if
left unchanged.
12. FW Version – The current firmware version used on the Wi-Fi clock.
13. MAC Address – The Media Access Control (MAC) address is a unique identifier assigned to the Wi-Fi clock network hardware for
communications.