Canon EOS 550D Instruction Manual page 49

Handy Features
Silencing the Beeper
You can prevent the beeper from sounding when focus is achieved or
during self-timer operation.
Under the [_'] tab, select [Beep], then
press <_>. Select [DisabJe], then
press < _ >.
Card Reminder
This prevents shooting if there is no card in the camera.
Under the [t_ °] tab, select [Release
shutter without card], then press
<_>. Select [DisabJe], then press
If there is no card installed and you press
the shutter button, "Card" will be
displayed in the viewfinder, and you
cannot release the shutter.
Setting the image Review Time
You can set how long the image is displayed on the LCD monitor
immediately after capture= If [Off] is set, the image wiii not be displayed
immediately after image capture= if [Hold] is set, the image review wiii
be displayed up until the [Auto power off] time= During the image
review, if you operate any camera controls such as pressing the shutter
button halfway, the image display wiii end.
Under the [@'] tab, select [image
review], then press <_>. Select the
desired review time, then press <_>.
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