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Precautions
Page 2
PRECAUTIONS
To ensure the safe usage of your product, be sure to follow all instructions, cautions, and warnings
found within this manual. Failure to do so could cause the loss of data or damage to your computer.
Failure to do so could also void your warranty, in which case Wacom shall have no responsibility to
repair or replace the product.
PHYSICAL LOCATION
ENVIRONMENT
W
ARNING
This symbol indicates an item that, if disregarded, may lead
to loss of human life or serious injury.
C
AUTION
This symbol indicates an item that, if disregarded, may lead
to human injury or damage to personal property.
Exercise due care and diligence whenever engaging in a described action.
W
ARNING
Do not use the DTF-521 interactive pen display in a facility control system that
requires extremely high reliability;
it may cause other electronic devices to malfunction, or
other devices may cause the pen display to malfunction. Where use is prohibited, power off
the DTF-521 to prevent the possibility of it causing other electronic devices to malfunction.
Wacom does not accept any liability for direct or consequential damages.
For details, please refer to your Warranty located at the end of this guide.
Temperature and humidity
• Operating temperature and humidity: 5˚ to 35˚C, 20 to 80% RH
• Storage temperature and humidity: -10˚ to 60˚C, 20 to 90% RH
C
AUTION
Do not use or store the pen display where:
• Temperature changes are severe or exceed specifications (e.g., outdoors or inside
a vehicle).
• The pen display and pen are exposed to direct sunlight or heat from an appliance, or are
exposed to water or any other kind of liquid.
C
AUTION
Do not use the pen display in a dusty environment;
this may damage the unit.
DTF521_Manual.fm Page 2 Thursday, October 25, 2007 3:46 PM