筆記本鋼絲鎖的說明書，翻譯一下

相信過了英語6級的朋友，翻譯這個說明書不成問題
英文使用步驟如下： 
To set your personal combination ,follow these steps: 
1.Push the number-adjusting rod of lock inward (the original nuber is 0-0-0-0) 
2.Set your secret combination by turning the dials. 
3.Decontrol number-adjusting rod and let it to return to the original position. 
4.Open the lock again now your personal code is set. 
5.Make sure you note your code carefully and check that the lock functions correctly. 
6.The product is also suit to a travaling bag. 
If you want to change to a new combination , repeat steps 1-5.