GNS 530(A) Pilot’s Guide and Reference 190-00181-00 Rev. HSECTION 3NAV PAGES3-14Clearing On-Screen Weather Data‘Clear Storm Data?’ removes storm history informationfrom the map. New storm data appears as detected andrelayed by a connected weather data source. Weather dataand the ‘Clear Storm Data?’ option are only available whenthe GNS 530 installation includes connection to weatherinformation sources. See the 400/500 Series DisplayInterfaces Pilot’s Guide Addendum (190-00140-10) orSection 14 of this Pilot’s Guide.Selecting Desired On-Screen Data‘Change Fields?’ allows selection of the data displayedon the five user-selectable data fields along the right-hand side of the Map Page. There are sixteen availabledata types, including bearing to destination, distanceto destination, estimated time of arrival, ground speed,minimum safe altitude, and track. See Section 16.3 fordescriptions of these (and other) navigation terms.Changing a data field:1) From the Map Page Menu, turn the large rightknob to highlight ‘Change Fields?’ (Figure3-24) and press the ENT Key.Figure 3-24 Map Page Menu2) Turn the large right knob to highlight the datafield to be changed.3) Turn the small right knob to select the type ofdata (Figure 3-25) desired to appear on thisfield and press the ENT Key.Figure 3-25 Select Data Field Window4) Press the small right knob to remove thecursor.NOTE: The on-screen traffic information occupiestwo data fields, leaving room to display only twoadditional data types. Traffic information is onlyavailable when the GNS 530 installation includesconnection to traffic information sources. SeeSection 14, Additional Features.Restoring Factory Settings‘Restore Defaults?’ resets all four user-selectable datafields to their original factory default settings.Restoring the factory default settings:From the Map Page Menu, turn the large rightknob to highlight ‘Restore Defaults?’ (Figure3-26) and press the ENT Key.Figure 3-26 Map Page Menu