229C The Shooting Menu: Shooting Options
When On is selected, the viewfinder
shows ISO AUTO and the information
display ISO-A.
These indicators flash when
sensitivity is altered from the value
selected by the user.
A Maximum Sensitivity/Minimum Shutter Speed
When auto ISO sensitivity control is
enabled, the ISO sensitivity and shutter
speed graphics in the information
display show the maximum sensitivity
and minimum shutter speed.
A Auto ISO Sensitivity Control
Note that ISO sensitivity may be raised automatically when auto ISO
sensitivity control is used in combination with slow sync flash modes
(available with the built-in flash and the optional flash units listed on
page 315), possibly preventing the camera from selecting slow shutter
speeds.
Minimum shutter speed
Maximum sensitivity