Canon EOS Rebel T3 18-55mm IS II Lens Kit - Manual (Page 283)

283
Quick Reference Guide
Press the < A > button to display
the Live View image.
A Live View Shooting
Press the shutter button halfway
to focus.
Press the shutter button
completely to take the picture.
Live View shooting settings will appear under the [
2] menu
tab in Basic Zone modes and under the [ z] menu tab in
Creative Zone modes.
Battery Life with Live View Shooting
Temperature No Flash 50% Flash Use
At 23°C / 73°F Approx. 240 shots Approx. 220 shots
COP
Y