Pentax P5 - Page 31

• As you depress the shutter button halfway, ”P” and a shutter
speed appear in the viewfinder, and the shutter speed also appears
in the LCD window. As you further depress the shutter button,
the shutter will be released at the shutter speed displayed to take
a picture.
When the subject is too bright or too dark, "1000” or ”1” flickers
in the viewfinder as a warning. When the subject is so dark that
the shutter speed of ”30” or slower lights up in orange, there is
a danger of camera-shake, and the use of a tripod or flash is
recommended. (For details, refer to pages 40—42.)