Osoto Voting System - Manual (Page 11)

TopA interactive teaching system user ’s manual
11
M2 model function and instructions:
Key Operations
Press the key, open the red pen, then press mouse left key
and move mouse key, you can mark the
presentation importance.
Press the key, open the eraser function, erase the written
trace.
Press the key, enter the blank screen status, and press again,
return to previous state.
Mouse cursor up
Mouse cursor down
Mouse cursor left
Mouse cursor right
Back key Mouse left key
Press, on desktop