SECTION 4 Maintenance and Troubleshooting
6400Hand -Held Computer User’s Guide 4-3
Cleaning Your Hand-Held Computer
Periodic cleaning helps maintain the appearance and reli-
ability of your hand-held computer. When cleaning your
computer, inspect the keyboard, covers, display, connectors,
and peripheral products for obvious signs of damage or
wear.
BCAUTION: Do not use any abrasive cleaning compounds, ketonic solvents
(acetone or ketone) or aromatic solvents (toluene or xylene) t o
clean any part of your computer. These solutions cause
permanent damage to your computer.
Never pour cleaners directly on the display nor the case.
Instead put the cleanser on a soft cloth and gently wipe the
case.

Case and Display

Intermec Corporation recommends cleaning the exterior of
your computer using a soft cloth dampened with:
"MICRO-CLEAN II cleanser, made by Foresight In-
ternational, Inc. 4887 F Street, Omaha, NE
68127-0205, telephone 1-800-637-1344
"Glass cleaner or isopropyl alcohol

Docking Connectors

If the docking connector contacts become dirty or tarnished,
cleanthemwithacottonswabdippedinisopropyl(andnot
ethyl) alcohol. It may also be necessary to lightly burnish
them with a pencil eraser.