Canon EOS 6D Manual De Instrucciones página 55

Q Displaying the Electronic Level
Displaying the Electronic Level on the LCD Monitor
Horizontal level
Press the <B> button.
1
Each time you press the <B>
button, the screen display will
change.
Display the electronic level.
If the electronic level does not
appear, set [53: z button
display options] so that the
electronic level can be displayed.
Check the camera's tilt.
2
The horizontal tilt is displayed in 1°
increments.
When the red line turns green, it
indicates that the tilt is corrected.
53