Chapter 6 Power and Power-Up Modes

Power conditions ................................................................................

6-1

Power indicators ................................................................................

6-4

Battery indicators ................................................................................

6-4

DC IN indicator ....................................................................................

6-4

Power indicator ...................................................................................

6-5

Battery types .......................................................................................

6-5

Main battery ........................................................................................

6-5

Secondary battery (option) ..................................................................

6-6

Real time clock battery .......................................................................

6-6

Care and use of the battery pack ......................................................

6-6

Safety precautions ..............................................................................

6-7

Charging the batteries .........................................................................

6-7

Monitoring battery capacity .................................................................

6-9

Maximizing battery operating time ......................................................

6-9

Retaining data with power off .............................................................

6-10

Extending battery life ........................................................................

6-10

Replacing the battery pack ..............................................................

6-11

Removing the battery pack ................................................................

6-11

Installing the battery pack .................................................................

6-12

Starting the computer by password ................................................

6-13

Chapter 7 HW Setup and Passwords

HW Setup ............................................................................................

7-1

Accessing HW Setup..........................................................................

7-1

HW Setup window ...............................................................................

7-2

Supervisor password ........................................................................

7-12

Chapter 8 Optional Devices

PC cards ..............................................................................................

8-2

Installing a PC card .............................................................................

8-2

Removing a PC card ...........................................................................

8-3

SD cards ..............................................................................................

8-4

Installing an SD card ...........................................................................

8-5

Removing an SD card..........................................................................

8-5

Memory expansion .............................................................................

8-6

Installing memory module ...................................................................

8-6

Removing memory module ..................................................................

8-8

Additional battery pack (Black) .........................................................

8-9

x l