74S: Shutter-Priority AutoIn shutter-priority auto, you choose the shutter speed while thecamera automatically selects the aperture that will produce theoptimal exposure.To choose a shutter speed, rotate themain command dial while the exposuremeters are on. Shutter speed can be setto “v” or to values between 30 s and1/8000 s.Control panel MonitorA See AlsoFor information on what to do if a flashing “A” (“Bulb”) or “%”(“Time”) indicator appears in the shutter-speed displays, see “ErrorMessages” (0 309).Main command dial