152 HP Jornada 680/680e User’s Guide

Maintaining your HP Jornada

When treated properly, your HP Jornada will be a reliable desktop PC companion. Follow these tips to ensure long and trouble-free use:

Keep the unit clean

Touching the HP Jornada screen with your hand will leave a trace of natural oil that may make it difficult to read the screen. To clean the screen, use a commercial glass cleaner sprayed on a soft cloth. Avoid spraying the screen directly.

Be sure to turn off your HP Jornada before cleaning the touch screen.

Be careful not to get sand and dirt inside the unit. If you think your HP Jornada has sand or dirt inside the unit case, contact your authorized Hewlett-Packard dealer.

Follow general safety precautions

To keep your HP Jornada in good operating condition, follow these guidelines:

Only open your HP Jornada case as far as the hinges allow.

Do not use excessive force when inserting or removing CompactFlash Cards or PC Cards or when opening or closing the expansion module.

Always keep the sync cable attached while syncing with your partner PC.

Only use a modem that has been approved for use with your HP Jornada (Model 680e only). For a list of approved modems, go to the Hewlett-Packard Web site at www.hp.com/jornada.