9.跑表功能.............................................21
9.1.跑表模式.........................................21
9.2.单段计时.........................................22
9.3.圈计时..............................................22
9.4.查看圈计时记录.............................23
9.5.删除圈计时记录.............................25
10.倒计时功能......................................25
10.1.设置倒计时初值..........................26
10.2.使用倒计时...................................26
11.休眠模式...........................................28
12.锁定/解锁按键................................28
13.打开背景光......................................28
14.防水性..............................................28
15.更换电池..........................................29
16.注意事项..........................................30
17.产品规格..........................................31