S button/dial, Dial function, J you can switch the functions that are – Olympus E-5 User Manual
Page 104: P. 102)

104
EN
Custom
izi
ng your
camera
9
Custom Menu
S BUTTON/DIAL
DIAL FUNCTION
In P, A, S, or M mode, you can assign functions other
than the default functions to the main dial and sub dial. You
can also switch the operations of the main dial and sub dial
for menu and playback operations with the default
operations.
P
: [
%]/[F]/[w]
A
: [FNo.]/[F]/[w]
S
: [SHUTTER]/[F]/[w]
M
: [SHUTTER]/[FNo.]
MENU : [F]/[G]
q
: [PREV/NEXT]/[GU]
• [F] on [MENU] means the horizontal operation of the
dial (the same as pressing
bd). [G] means the
vertical operation of the dial (the same as pressing
ac).
DIAL DIRECTION
You can select the rotational direction of the dial and the direction in which the shutter speed/
aperture value will increase or decrease.
Setting
qe
(rotational direction of the dial) rf (rotational direction of the dial)
DIAL1
• Slower shutter speed
• Open the aperture (f-number is
decreased)
• Faster shutter speed
• Close the aperture (f-number is increased)
DIAL2
• Faster shutter speed
• Close the aperture (f-number is increased)
• Slower shutter speed
• Open the aperture (f-number is
decreased)
Ps
DIAL P
BACK
SET
Sub dial
Main dial
DIAL MENU
BACK
SET
F
G
bd
ac