How to operate the main back dial on the EOS 20D and EOS 30D.
Article ID: ART159871
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Date published: 06/09/2015
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Date last updated: 08/18/2015
Description
How to operate the main back dial on the EOS 20D and EOS 30D.
Solution
The <> dial is mainly used for shooting-related settings and selecting LCD monitor items. When you want to use the <> dial to prepare for shooting, set the <> switch to <> first.
1. After pressing a button, turn the <> dial.
When you press a button, its function remains active for 6 seconds (). During this time, you can turn the <> dial to set the desired setting. When the timer ends or if you press the shutter button down halfway, the camera will be ready to shoot.
You can select the AF point or set the white balance, ISO speed, and flash exposure compensation.
When using the LCD monitor, you can select menu operations and select images during playback.
2. Turn the <> dial only.
While looking at the LCD panel or viewfinder, turn the <> dial to the desired setting.
You can set the exposure compensation or the aperture in the <M> mode.
> dial is mainly used for shooting-related settings and selecting LCD monitor items. When you want to use the <
> switch to <
> first.
). During this time, you can turn the <