2-28 GPS 175/GNX 375 Pilot’s Guide 190-02207-02 Rev. BGet Started2.18 Clocks & Timers2.18.1 Timers2.18.2 ClockIf a 12 hour or 24 hour clock is selected:Tap Local Offset > Specify the appropriate offset value from UTC.Monitor time in flight using three available timer types.Timer settings are accessible via the Utilitiesmenu page. Toggle between timer typesusing the provided display key.Clock/Generic Timer Trip/Departure TimersStopwatch style counter.Count up or count down.Specify countdown timeusing the preset function.Measure elapsed airborne timesince the last ground-to-airtransition. Set timer to start atunit power up or once theaircraft is in air.Controls:• Criteria (Power On, In Air)• Reset TimerControls:• Direction (Up, Down)• Start • Stop • Timer PresetSpecify the time format and local offset. Settingsreside in the System Setup page.Format options include 12 hour, 24 hour, and UTC.
