Canon EOS 77D Instruction Manual page 212

p Interval Timer Shooting
Number of shots
Shooting interval
Interval timer
Using a tripod is recommended.

Taking test shots in advance is recommended.

After the interval timer shooting starts, you can still press the shutter

button completely to take a picture as usual. However, approx. 5 sec.
before the next interval timer shooting, the shooting function settings,
menu operation, image playback, and other operations will be
suspended, and the camera will go back to shooting-ready state.
If a picture is being taken or an image is being processed when the next

shot is scheduled on the interval timer, the shot set for that time will be
skipped. The camera will thereby shoot fewer shots than the number set
for interval timer shooting.
Auto power off operates with the interval timer after approx. 8 sec. of

non-operation regardless of the [52: Auto power off] setting. The
power will automatically turn on approx. 1 min. before the next shot.
Interval timer shooting can also be combined with AEB and white

balance bracketing.
You can stop the interval timer shooting in progress by selecting

[Disable] or turning the power switch to <2>.
212
Select [OK].
4

The interval timer settings will be
displayed on the menu screen.
 When you exit the menu, <p>
will be displayed on the LCD panel.
Take the picture.
5
 First shot is taken and shooting
continues according to the interval
timer settings.
During interval timer shooting,

<p> will blink.
After the set number of shots are

taken, the interval timer shooting will
stop and be automatically canceled.