Swann SW242-6T4 DVR User Manual


 
Digital Video Recorder User Manual
9
Number Button Corresponding Letter Number Button Corresponding Letter
1 ().@<> 2 ABC/abc
3 DEF/def 4 GHI/ghi
5 JKL/jkl 6 MNO/mno
7 PQRS/pqrs 8 TUV/tuv
9 WXYZ/wxyz