Symmetricom ND-SERIES User Manual page 23

Advanced Settings
The Advanced button allows for the adjustment of additional network communication settings.
Under most typical operating circumstances it is not necessary, nor is it suggested to change the
advanced settings options.
[Hint: If the advanced settings have been altered for your clock and you begin experiencing
difficulty in getting your clock to synchronize to the NTP time server, or the clock begins acting
erratically, such as performing soft restarts; try returning the advanced settings to the default
values shown above.]
User Display Control (advanced feature)
The User Display Control button allows for the enabling and utilization of an additional special user
mode control. This special operational mode bypasses the display of time obtained from the NTP
server and places user controlled alphanumeric characters on the display. Under most typical
operating circumstances it is not necessary nor is it suggested to enable or utilize these settings.
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ND Clocks User Manual - Rev 2.0.1 Sep-08 19 Symmetricom , Inc.