Lenco TFT-351 - Manual (Page 30)

Page 29 of 31

4.5.2.
SoftwareUpgrade
Use <Up>or<Down>toselectwhichstoragedevicecontainsnewsoftware.

A messagepopsuptoconfirmifyouwanttostartsoftwareupgrade. 

Key  Function 
<Up><Down>  Select targetdevice
<OK>  Confirm yourchoice
<Exit>  Return toTools
Key  Function 
<Up><Down>  Select YESorNO
<OK>  Confirm yourchoice
<Exit> 
Return toSoftware
Upgrade window