Changing the Magnification Factor of Preview Pane

You can specify the magnification factor for pages displayed in the Preview Pane on the Desktop Browserscreen.
Note
For documents with both a height and width less than or equal to 482.6 mm (19 inches), you can change the magnification factor within the range 5% to 200%.
For PDF documents and binder documents that include a page with a height or width that exceeds 482.6 mm (19 inches), the maximum magnification factor is less than 200%.
1.
Click  (Zoom) in the Preview Pane.
The slider is displayed.
2.
The following are the two methods for changing the magnification factor.
Drag the slider and specify the magnification factor.
The pages are displayed at the specified magnification factor.
Click  on the top of the slider.
The [Zoom] dialog box is displayed. In this case, proceed to step 3.
3.
Select the magnification factor and display method and then click [OK].
Note
You can select from [25%], [50%], [75%], [100%], [200%], [Whole Page], and [Custom].
If you want to specify the magnification factor, enter it directly into [Zoom]. You can enter the magnification factor in 1% increments. If you enter a value greater than the upper limit or smaller than the lower limit, pages are automatically displayed at the available magnification factor closest to the value you specified (if you set a value other than an integer for the magnification factor, the magnification factor returns to its previous value).
If you select  (Whole Page) on the Preview Pane, the page is displayed with a magnification factor that displays the entire page.
You can also change the magnification factor by 10% by rolling the mouse wheel while pressing the [Ctrl] key on the keyboard while the focus is in the Preview Pane. Rolling the mouse wheel forward and backward zooms in and out, respectively.