Edge ™ 205/305 Owner’s Manual 91INDEXINDEXAaccessories 70advanced workouts 33creating 34, 39editing 37starting 36alerts 24cadence 27distance 24heart rate 26speed 25time 24altimeter 76Auto Lap 22Auto Pause 22Bbacklight 21, 57turning on and off 8barometric altimeter 76batterycharging 6GSC10 83heart rate moni-tor 83lithium-ion 6replacing 83battery icon 9bike profile 20buttons 8Ccadencealerts 27data fields 64icon 9sensor 20training 76calories 46, 64charging the battery 6cleaning and care 80Compass page 41,49, 50configure the Edge 12contact Garmin 84contrast 21, 57courses 39creating 39deleting 42editing 42starting 40custom pages 54Ddata fields 54, 64data recording 62daylight saving time 58distancealerts 24data fields 64Eelevationbarometric altimeter76course 40data fields 65, 66,69enter button 9