iSimple Handheld PC 680/680e - Manual (Page 158)

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.