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Supplementary Information
Removing Stains
If the product casing or pen becomes soiled, wipe off with a clean, soft cloth.
If this fails to remove the stains, soak a clean, soft cloth with a water-diluted detergent mixture,
wring thoroughly and wipe off.
If the protective covering for the LCD display becomes soiled, wipe with a dry, soft cloth. If the
stain is difficult to remove, try moistening the cloth slightly.
Caution:
Do not use detergents for cleaning. The use of detergents may adversely affect
the performance of the pen. Also, do not use organic solvents, as they may cause
surface discolouration.
Replacing the Pen Nib
When the pen nib becomes worn down so that it is 1mm or less in length, replace it as shown
in the illustration below. If the pen nib becomes worn down and angular in shape, it can easily
damage the surface of the protective covering of the LCD display.
Caution:
Please prevent children from placing the grip pen or pen nib in their mouths.
There is the danger that the nib may be pulled out and swallowed. If the grip pen
is placed in the mouth, it may be damaged.
Remove the pen nib
Insert a new nib
Using a pair of tweezers or a
similar tool, pull the nib out of
the pen.
Insert the new nib, firmly pushing
it in until it stops.
UM-0325(B)_EN.indd 24
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Summary of Contents for DTI-520UB
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