3-41190-01150-02 Rev. J Garmin G500H Pilot’s GuideForewordSec 1SystemSec 2PFDSec 3MFDSec 4HazardAvoidanceSec 5AdditionalFeaturesSec 6Annun.& AlertsSec 7SymbolsSec 8Glossary Appendix AAppendix BIndex3.2.4 System StatusThe System Status Page displays the statuses, serial numbers, and softwareversion numbers for all detected system LRUs. Pertinent information on allsystem databases is also displayed. Active LRUs are indicated by green checkmarks; failed LRUs by red “X’s.” Failed LRUs should be noted and a servicecenter or Garmin-authorized dealer informed. Database SYNC allows a databaseto be synchronized with more than two LRUs (G500/600 and GTNs) at once.Figure 3-57 LRU and Database Information