Canon EOS 70D Instruction Manual page 123

3 Setting the ISO Speed Range
You can set the manually-settable ISO speed range (minimum and
maximum limits). You can set the minimum limit within ISO 100 - ISO
12800 and the maximum limit within ISO 200 - H (equivalent to ISO
25600).
1
Select [ISO speed settings].
Under the [z3] tab, select [ISO
speed settings], then press <0>.
2
Select [ISO speed range].
Select [ISO speed range], then press
<0>.
3
Set the minimum limit.
Select the minimum limit box, then
press <0>.
Press the <V> key to select an ISO
speed, then press <0>.
4
Set the maximum limit.
Select the maximum limit box, then
press <0>.
Press the <V> key to select an ISO
speed, then press <0>.
5
Exit the setting.
Press the <U> key to select [OK],
then press <0>.
The menu reappears.
i: Setting the ISO SpeedN
123