shorter distance 81signal strength 5Simulator Mode 11new location 12starting 12Software License Agreement 118sonar 89, 90–93adjusting 91–93alarms 72on the map page 89setting up 94, 96understanding 98Sonar Tab 70Sound Tab 79speaker 79specifications 101speed filter 80stop navigation 50Sun & Moon Sub Tab 75switch modes 13, 52system alarms 71Ttemperature 83, 97text language 80thermoclines 100tidechart 74information 74station 74sub tab 74timedelay 109format 83offsets 111zone 83timer 46TracBack 14, 37tracklegs 37log 34, 35, 37review page 35, 36tab 34TracBack 36, 37Track Tab 65track up 6, 41transducer 94, 99Trip Computer Page 51, 62options menu 62page layout 62trip planning 23, 72tuning beacon 108turn-by-turn route 56, 59turn off recalculation 82turn unit on and off 3Uunderwater waypoints 93unit overview 1usage mode 80USB 86connector 1, 104data cable 104drivers 104User Points Tab 29UTC 83UTM/UPS 111VVHF 66, 112via points 58view details 43voice language 79volume 3, 79WWAAS 80, 103, 108Warning Page 3water immersion ivwater speed 95calibrating 95water temp 72waypoint 24categories 30create 24edit 29information page 19name 29projecting 28proximity 33reviewing 26symbol 29transition to next 24week view 73welcome message 85whiteline 92, 100Wide Area Augmentation System.See WAASXxImage 105Zzoom 4112 GPSMAP 276C Owner’s ManualIndex
