Sony NW-E3 - Manual (Page 21)

21
Locking the
controls (Hold)
To prevent the controls from being
accidentally operated when you carry the
player, use this function.
Slide the HOLD switch in the direction
of the arrow.
No controls will be able to operate.
If you press buttons while the HOLD switch
is ON, “HOLD” appears in the display.
To release the Hold function
Slide the HOLD switch in the opposite direction of
the arrow.
HOLD switch