Garmin G2000 Pilots Guide - Page 119

SyStem oVerVieW Flight inStrumentS Flight inStrumentS 2.5 ABnormAl operAtionS ABnormAl gpS conditionS The annunciations listed in Table 2-3 can appear on the HSI when abnormal GPS conditions occur. Refer to the Flight Management Section for more information on Dead Reckoning Mode. Annunciation GPS LOI GPS INTEG OK DR Location Left of HSI Left of HSI Lower left of aircraft symbol Description Loss of Integrity Monitoring-GPS integrity is insufficient for the current phase of flight Integrity OK-GPS integrity has been restored to within normal limits (annunciation displayed for 5 seconds) Dead Reckoning-System is using projected position rather than GPS position to compute navigation data and sequence active flight plan waypoints Table 2-3 Abnormal GPS Conditions Annunciated on HSI eiS Audio pAnel & cnS Flight mAnAgement AVoidAnce hAzArd AFcS AdditionAl FeAtureS AppendiceS Figure 2-54 Abnormal GPS Condition Annunciations In Dead Reckoning Mode the following items on the PFD are then shown in yellow: • CDI (when FMS is the selected navigation source; the CDI is removed after 20 minutes) • Current Track Bug • Wind Data • Distances in the Bearing Information windows • GPS bearing pointers These items should be verified when operating in Dead Reckoning Mode and they become increasingly inaccurate over time. 190-01263-01 Rev. A Garmin G2000 Pilot's Guide for the Cessna T240 105 indeX