Pentax Optio A40 Operating Manual page 178

How to recall the [H Set-up] menu
Changing the Sound
3
Use the four-way controller (23)
to select [Start-up Sound].
4
Press the four-way controller (5).
The pull-down menu appears.
5
Use the four-way controller (23)
to select [1], [2], [3] or [Off].
6
Press the OK button.
7
Change [Shutter Sound], [Operation Sound] and [Self-
timer Sound] in the same manner.
8
7
Press the shutter release button halfway.
The camera is ready for taking pictures.
176
Shutter
release
MENU
button
Four-way
controller
OK button
MENU button
Rec. Mode
Recorded Pixels 12
M
Quality Level
White Balance AWB
AF Setting
AE Metering
Sensitivity
AUTO 800
MENU Exit
Sound
Operation Volume
Playback Volume
Start-up Sound 1
Shutter Sound 1
Operation Sound 1
Self-timer Sound 1
MENU