Canon EOS 7D Mark II Wi-Fi Adapter Kit Manual
497
Troubleshooting Guide
During interval timer shooting, auto power off will not take effect (p.250).
The camera cannot be used with EF-M lenses (p.50).
Install a recharged battery pack in the camera (p.38).
Make sure the card is properly inserted
.
If you are using an SD card, slide the card’s write-protect switch to the
Write/Erase setting (p.41).
Write/Erase setting (p.41).
If the card is full, replace the card or delete unnecessary images to
make space
make space
.
If you try to focus in the One-Shot AF mode and the focus indicator
<o> in the viewfinder blinks, a picture cannot be taken. Press the
shutter button halfway again to refocus automatically, or focus
manually (p.55, 140).
<o> in the viewfinder blinks, a picture cannot be taken. Press the
shutter button halfway again to refocus automatically, or focus
manually (p.55, 140).
Set the AF operation to One-Shot AF (p.87). Focus lock is not possible
in the AI Servo AF, or when servo takes effect in AI Focus AF (p.83).
in the AI Servo AF, or when servo takes effect in AI Focus AF (p.83).
Auto power off does not work.
Shooting-Related Problems
The lens cannot be attached.
The viewfinder is dark.
No images can be shot or recorded.
The card cannot be used.
I cannot lock the focus and recompose the shot.