0 Colorado ™ Series Owner’s ManualIndexIndexSymbols3D view 18Aair temperature 11alarm clock 21altimeterauto calibration 32calibration 33setup 32area calculation 25automotive mode 29Bbackground options 27backlight adjustment 4batteriesinstalling 2type to use 2Ccalculator 22calendar 18calibrationaltimeter 33compass 33carabiner clip 38Coloradoconnecting to acomputer 35customizing 26–32deleting files 37loading files 37optional accessories iiseries features iiturning on and off 2compass calibration 13Ddeclaration of conformity 39Eelevation plotoptions 14plot over distance 14plot over time 14reviewing data 14zoom levels 14ephemeris 24Ffishing predictions 19fitness setup 33bike cadence sensor 33heart rate monitor 33Ggeocachesdownloading 12sending and receiving 17geocaching 11GPSaccuracy 24elevation 24mode setup 26turning on and off 24Hheading setup 32hunting predictions 19Iimage viewer zooming 18Llanguage selection 26MMap pagedata fields 11panning 10zooming 10marine setup 30moonset times 19Nnavigatingfrom map page 9stopping 9Where To? 8OOthers 17Ppage loop 27position format 32Power key 3pressure trending 32profilesadding 28changing 28default profiles 7editing 28setting up 7Rreceiving files 17recent finds 8Rock ‘n Rollerentering text 5how to use 3