Dell Latitude Latitude LT System User Manual page 96

Traveling With the Computer
This computer is designed for portability. For safety and convenience when
traveling, please follow these guidelines:
Before traveling, back up your data on floppy disks or other external media.
Take an extra copy of your backup data.
Do not travel with an external floppy disk drive unit or optional CD-ROM drive
connected.
Do not travel with the computer powered on. This may result in loss of data
and/or damage to the hard disk drive.
Disconnect the AC adapter from the computer.
Fully charge the standard battery pack and take the AC adapter and the AC
power cord.
Avoid sudden shocks or extreme vibration.
A-2 Dell Latitude LT System User's Guide