NEC MobilePro 770 Important Information 1NEC MobilePro 770Important InformationCongratulations on purchasing the NEC MobilePro™Professional PC Companion powered by the Microsoft ®Windows® CE operating system.This document contains important information and helpfultips for maximizing the use of your MobilePro system. Besure to read the contents of this document before using yourMobilePro.Note: The Windows CE User’s Guide doesnot ship with your NEC MobilePro 770. Pleasedisregard any references to the guide in theMobilePro Online Help.MobilePro Power ManagementIf your NEC MobilePro is connected to an AC power sourceand the main battery is removed from the system, be sure toreplace the main battery before disconnecting the AC adapterto prevent possible data loss.! CAUTIONThe MobilePro’s internal data backup batteryprovides power to the system for a limited periodof time when the main battery is removed andthe unit is not connected to an AC power source.We recommend that you do not remove the mainbattery from the unit for an extended period oftime unless the unit is connected to an AC powersource.