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SW-7: MANUAL SW-7.pdf

SW-10:

 https://1drv.ms/b/s!AofqaFkK4GihgQOig4U_GHaeLbGy

SW-20: 

https://1drv.ms/b/s!AofqaFkK4GihgQQgJJUJCbmkH9RD

SW-30. 

https://1drv.ms/b/s!AofqaFkK4GihgQXm6qxs8hoFEIp4