Turning on ProntoPro NG
ProntoPro NG can be turned on in four different ways:
Tap the touch screen.
Press one of the 4 firm keys below the screen to activate the display
For more information, see 'Adjusting the Firm Keys Settings' on page 36.
Press the Backlight button.
Tilt ProntoPro NG more than 50 degrees (default setting).
For more information, see 'Adjusting the Pickup Sensor Settings' on page 37.
Only use your finger, a stylus or a blunt soft object like a pencil eraser to
operate the touch screen.
When you press a hard button on ProntoPro NG, the according function will
be executed immediately, while the 4 firm keys below the touch screen will
activate the display.