คู่มือการใช้งาน

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 .......................................... 21
 ...........................................21
 ..................................................22
 ...........................................................23
 ....................................23
 .........................................................2
 ..................................................25
 ............................25
 .............................26
 ...................................28
 .........................................30
 ..............31
 ..............................................................32
 ....................................................3
 ..............................................3
 ............................................. 36
 ...........................................36
 .............................38
 ...........................0
 .................1
....................................5
 ..................... 9
 ......................9
 ............................51
 ............................................................51
 ...........................52
 ..................................................53
 .......................................................55
 ..........................................................56