Navigate a layered PDF
To view information stored on different layers of a PDF document, use the Layers tab.
1.		To check whether the PDF document contains layers, click the Layers tab in the navigation pane.
2.		To show all the content stored on all the layers at once, choose Apply Layer Overrides from the Options menu.
3.		Click the eye icon to hide a layer’s content. Click the empty box to show a hidden layer’s content.
The creator of a layered PDF document may also have created bookmarks and links to take the user to a custom view of a particular layer.
General Task Topics
Navigating with layers in complete Help