Mach Speed Technologies TRIO T4300HD - Manual (Page 26)

Begin Recording- This icon is located in the upper right hand
corner of the screen, by the volume and time. When you tap this
icon, it will immediately enter recording mode and begin recording
the FM station you are currently receiving. When in this mode,
follow the instructions listed in Recording mode.
Explorer
The Explorer mode allows you to view and access your files in a standard folder
structure, or to delete files.
This screen will display only 6 files at a time. If you have more than 6 available,
touch the screen and slide your finger up to scroll the screen. Tap the file you
wish to access, and it will automatically enter the appropriate mode and begin
playing the file.
To delete a file, place your finger on a file and hold it there for several seconds. A
message will come up asking whether you wish to delete the file or not. Select
yes to delete.
Calendar
This simple calendar allows you to check dates.