注：你正在编辑的一份前提条件指南。你所做的任何更改将影响包括此步骤的7指南。
正翻译步骤 3
步骤 3
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"Locking Tab"
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To remove the back cover, slide the cover away from the locking tab towards the bottom of the calculator until the cover no longer slides.
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Then with the front of the calculator facing down, pull up on the back cover.
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The calculator should now be orientated with the front facing down, as shown in picture 2.
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