APPENDICES
Page 39
APPENDICES
CARING FOR THE DTU-710
Keep the pen and the DTU-710 LCD screen surface clean. Dust and dirt particles can stick to the pen
and cause wear to the display screen surface. Regular cleaning will help prolong the life of your LCD
screen surface and pen. Keep the DTU-710 and the pen in a clean, dry place and avoid extremes in
temperature. Room temperature is best. The DTU-710 and the pen are not made to come apart.
Taking apart the product will void your warranty.
CLEANING
To clean the DTU-710 casing or the pen
, use a soft, damp cloth; you can also dampen the cloth using
a very mild soap diluted with water. Do not use paint thinner, benzine, alcohol, or other solvents to
clean the unit casing or pen.
To clean the display screen,
use an anti-static cloth or a slightly damp cloth. When cleaning, apply
only a light amount of pressure to the display screen and do not make the surface wet. Do not use
detergent to clean the display screen; this may damage the screen. Please note that damage of this
kind is not covered by the manufacturer’s warranty.
REPLACING THE PEN TIP
The pen tip (nib) will wear with normal use. When the nib gets too short or develops a flat point, you
can replace it with one of the extra nibs that came with the pen.
If the pen nib wears and becomes angular, it may damage the DTU-710 display screen. To avoid this,
periodic tip replacement is recommended.
Important:
When the pen is not in use, place it in the pen stand or lay it flat on your desk.
To maintain the sensitivity of your pen, do not store the tool in a container where it will rest on
its tip.
To remove the old nib:
Clasp it with a pair of tweezers, needle-nosed
plier, or similar instrument and pull the old nib
straight out of the pen.
To insert a new nib:
Slide it straight into the barrel of the pen.
Firmly push the nib until it stops. The new nib
will slide into the correct position.
W
ARNING
Prevent children from swallowing the pen tip or side switch.
The pen tip (nib)
or side switch may accidentally be pulled out if children are biting on them.
DTU-710_Manual.fm Page 39 Monday, August 30, 2004 3:49 PM