Pentax OPTIO WS80 Operating Manual page 77

Youcandelete a lltheimages a nd sound f iles atonce.
Protected images and sound files cannot bedeleted (p.156)
..........
r-€-i button
MENU button
Four-way controller
OK button
1 Press the MENU button in i-¢q mode.
The [_ Setting] menu appears.
When you press the MENU button in I_ mode, press the four-way
controller ( • ) once.
2 Use the four-way controller (• •)
to select
[Delete All],
3
#
Press the four-way controller (1_).
The [Delete All] screen appears.
Use the four-way controller (• •)
to select [Delete All].
Delete all imagestsounds
Cancel
_OK