2-24 GPS 175/GNX 375 Pilot’s Guide 190-02207-02 Rev. BGet StartedPilot Settings2.16 CDI ScaleScale selections are reflected in the annunciator bar.System customizationoptions allow you to:• Set and display the CDI• Specify runway criteria• Set the date and time• Create shortcuts• Set the display units• Adjust displaybrightnessOther setup options allowyou to monitor time in flightand create custom remindermessages. These reside in thesystem Utilities.Set the scale for the course deviation indicator. Scalevalues represent full scale deflection for the CDI toeither side.Options: • 0.30 nm • 1.00 nm • 2.00 nm • AutoAuto Setting Annunciation Manual Setting Annunciation