3。设置............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 12 3.1。Button and screen lock.................................................................................................................. 12 3.2.Automatic display brightness...................................................................................................... 12 3.3.Tones and vibration........................................................................................................................13 3.4.Bluetooth connectivity...................................................................................................................13 3.5.Airplane mode................................................................................................................................. 14 3.6.Do Not Disturb mode.....................................................................................................................14 3.7.Stand up reminder...........................................................................................................................14 3.8.Find my phone.................................................................................................................................14 3.9.Time and date..................................................................................................................................15 3.9.1.Alarm clock............................................................................................................................15 3.10.Language and unit system..........................................................................................................16 3.11.Watch faces......................................................................................................................................16 3.11.1.并发症................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 16 3.12。Power saving.................................................................................................................................. 17 3.13.Pairing pods and sensors............................................................................................................17 3.13.1.Calibrating bike pod.......................................................................................................... 18 3.13.2.Calibrating foot pod..........................................................................................................18 3.13.3.Calibrating power pod..................................................................................................... 18 3.14.Flashlight..........................................................................................................................................18 3.15.Alarms.............................................................................................................................................. 19 3.15.1.Sunrise and sunset alarms...............................................................................................19 3.15.2.Storm alarm........................................................................................................................ 19 3.16.FusedSpeed™................................................................................................................................ 20 3.17.FusedAlti.......................................................................................................................................... 21 3.18.Altimeter.......................................................................................................................................... 21 3.18.1.Altitude diving.....................................................................................................................21 3.19.Position formats............................................................................................................................. 21 3.20.Device info....................................................................................................................................22 3.21.Resetting your watch...................................................................................................................22