Release 1.1.0
How to update SD40 on 1.1.0 version
1) Download file SD40_110-250980.MJUP 
2) Copy the file onto Pen Drive USB.
3) Plug Pen Drive on SD40.
4) Press MENU tab.
5) Select PREFERENCES tab.
6) Select UPDATE BACKUP tab.
7) Press SYSTEM UPDATE tab.
8) Press OK to confirm
9) Select firstly device where located SD40_110-250980.MJUP.
10) Select file SD40_110-250980.MJUP.
11) Press SELECT O.S. FILE.
Update procedure will start automatically. Wait untill will be completed.
SD40 reboot will start automatically when update progress will be completed.
Warning: Don’t turn off SD40 while updating.