Buttons:

M
Play
Arrow Buton
Slide Up
Slide Down
Select (tap centre of scroll pad)


Screens:

Lists
WPS
Context Menu
Quickscreen
Recording
FM
Set Time/Date


General:

Off - very long play


Lists:

Select - Select
Back - Arrow Buton
Up/Down - Scroll
Context Menu - long select
To WPS - Play
Stop - long play
Menu - M/long M


WPS:

Play/pause - play
Stop - long play
menu - long M
switch seek/skip direction - M
To browser/database - select 
long select - context menu
vol up/down - scroll
skip - Arrow Buton
seek - long Arrow Buton


Context menu:

select - select
back - Arrow Buton 
up/down - scroll


FM radio

Stops the radio and returns to Main Menu - long play
preset list - play
Switches between SCAN and PRESET mode - M
leave with radio playing - select
Display FM settings menu - long M
vol up/down - scroll
Change frequency in SCAN mode or jump to next/previous station in PRESET mode - Arrow Buton
Seek to next station or preset in SCAN mode - long Arrow Buton


Recording

change scroll pad between select setting or adjust setting - M
Select setting/Adjust selected setting - scroll
Start recording.  While recording: pause recording (press again to continue) - Play
Exit Recording Screen.  While recording: Stop recording - Arrow Buton
Starts recording.  While recording: close the current file and open a new one - Select
Open Recording Settings - Long M


Set Date/Time

Set - Select
Quit - Arrow Buton
Change setting - scroll
Cylce through fields - play