5
Contents
Thank you for purchasing this product ................................... 3
Care and maintenance .............................................................. 3
Water proof .................................................................................................. 3
Operation System ...................................................................... 4
Contents ..................................................................................... 5
Product overview ....................................................................... 7
Features and functions ................................................................................. 7
Specification ................................................................................................ 8
Operation instruction ................................................................................. 10
Use your product for the first time ............................................................. 12
Charge the internal battery of your watch ............................ 14
Charge with external power cord ............................................................... 14
Charge with backup battery ....................................................................... 14
Charge your watch ..................................................................................... 15
Set up time of T1 and T2 ......................................................... 17
How to set up the T1 time zone.................................................................. 19
How to set up year, month, day and hours and minutes ............................. 19
How to reset seconds to 00 ........................................................................ 20
How to set up DST of T1 time zone ........................................................... 20
How to set up key tone (TONE) ................................................................. 20
How to set up the T2 time zone.................................................................. 20
How to exit setup function ......................................................................... 21
How to use the stopwatch function ........................................ 21
How to do split timing ............................................................................... 22
How to do lap timing ................................................................................. 23
Navigation function ................................................................. 23