Turning On The Power; Auto Power Off - Canon EOS REBEL T7i Manual De Instrucciones Básicas

Turning on the Power

If you turn on the power switch and the date/time/zone setting
screen appears, see page 38 to set the date/time/zone.
Automatic Sensor Cleaning
Whenever you set the power switch to <1> or <2>, sensor

cleaning will be performed automatically. (A small sound may be
heard.) During the sensor cleaning, the LCD monitor will display
<f>.
Even during the sensor cleaning, if you press the shutter button

halfway (p.45), cleaning operation will be stopped, and you can take
a picture immediately.
If you repeatedly turn the power switch <1>/<2> at a short

interval, the <f> icon may not be displayed. This is normal and
not a malfunction.

3 Auto Power Off

To save battery power, if the camera is not operated for a prolonged
period, the power will turn off automatically after the time set under [52:
Auto power off] (p.151). To turn on the camera again, just press the
shutter button halfway (p.45).
36
<k> : The camera turns on. You can
shoot movies (p.144).
<1> : The camera turns on. You can
shoot still photos.
<2> : The camera is turned off and
does not function. Set the
power switch to this position
when not using the camera.