NEC MOBILEPRO 700 Quick Manual page 22

Powering on and off the MobilePro
The first time you install the main batteries, the MobilePro automatically powers on by opening the display panel.
The first time you power on the MobilePro H/PC, screen contrast may need adjustment. Follow the instructions in
"Making Display Panel Adjustment" to do so.
You can power on or off with the display panel opened or closed. (It depends on the setting.)
If the MobilePro H/PC is not used for a specific length of time, it automatically shuts off. You can select how long the unit
remains on through the Power selection in the Windows Control Panel. On the Windows CE desktop, press the Start
button and select Settings to access the Control Panel. (See the software user's guide for details.)
Making Display Panel Adjustments
You can adjust the contrast and backlight features in the MobilePro. Make these adjustments as described in the next two
sections, "Contrast" and "Backlight."
Contrast
Adjust the contrast on the MobilePro H/PC to make it darker or lighter as follows.
Open the display panel and power on the unit.
Press the Alt key and either the less-than/F11 key or the greater-than/F12 simultaneously for the following results. :
Alt F11 lightens the screen.
Alt F12 darkens the screen.
Adjusting the contrast