Canon EOS 70DN Basic Instruction Manual page 57

3 Reverting the Camera to the Default SettingsN
The camera's shooting function settings and menu settings can be
reverted to their defaults.
1
Select [Clear all camera settings].
Under the [54] tab, select [Clear all
camera settings], then press <0>.
2
Select [OK].
Select [OK], then press <0>.
Before You Start
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