คู่มือการใช้งาน


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 ............................................................................................. 48
 ....................................................................................... 48
 .................................................................................. 49
 ............................................................................... 49
 ......................................................................................... 5
52
 ............................................................................................ 52
 ........................................................................................... 62
 .............................................................................................. 64
 ............................................................................................... 66
 ................................................................................................. 68
 ........................................................................................... 69
 ..................................................................................... 69
 .......................................................................................... 
71
 ..................................................................................... 1
 ................................................................................. 8
 .......................................................................................... 81
 .............................................................................. 83
................................................................................... 84
 ................................................................................. 86