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Option to show a time navigator toolbar at the top of this scada display. The time navigator toolbar can be used to select the display time for this scada display. It is only possible to select a display time that is contained within the configured relative period and is a valid time according to the cardinal time step (which is configured in the explorer.xml config configuration file, see 01 FEWS Explorer Configuration). This period is always relative to the current system time. If the current system time changes, then the display time is reset to the current system time. If this option is not specified, then time navigator toolbar is not shown.
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