AC510: How to activate and deactivate screen saver

To activate/deactivate screen saver:
• Tap the screen to bring up the MENU icons
• Tap the settings icon
• Tap the screen saver pencil (indicated by Zzz) to enter screen saver settings
• To activate screen saver when pressed the toggle button must be blue
• To deactivate screen saver when pressed the toggle button must be grey
• Tap the save icon on the bottom of the screen to save the preferred setting – and icon will disappear