Jeppesen FliteDeck Pro 8 (Windows 8.1) - Manual (Page 16)

The Toolbar
Locking the Display
August 2014 Jeppesen FliteDeck Pro User Guide
Copyright © 2014 Jeppesen. All rights reserved.
11
Locking the Display
The display lock feature locks the current view so that you don’t
accidentally pan or zoom away from information you need—for
example, during critical phases of flight.
To lock or unlock your display:
• Tap the Display Lock button.
When you lock the display, the Display Lock button is orange.
All other app buttons are disabled, as are the panning and
zooming features. Locking the display also locks the current
orientation. You can still access Windows charms and you can
still swipe to move between open applications.