3M™ Multi-Touch Chassis Display User Guide 9
3M Touch Systems, Inc. Proprietary Information – TSD-39373B
Important Notes
• In extreme temperature and humidity situations, you may observe condensation
between the sensor and the display. To minimize this condition, place the unit where
it will be used and allow a 24-hour environmental stabilization period prior to
powering on the display. Any noticeable condensation is temporary and will have no
long term affect on the operation of the display.
• You are cautioned that any change or modification to the equipment not expressly
approved by the party responsible for compliance could void your warranty.
• When unplugging the power supply cord, hold the plug, do not pull by the cord.
• Do not connect or disconnect this product during an electrical storm.
• Remember to take into account that the operating temperature of the installation may
be greater than the room ambient, and consideration should be given to installing the
unit in an environment compatible with the maximum rated operating temperature.
Specifications can be found in the product data sheet on the 3M Touch Systems
website at http://www.3m.com/touch/
.
• When installing the unit, ensure that it does not restrict the flow of air to any other
equipment within the installation required for safe operation.
• An inherent characteristic of the PCT sensor is a fine grid pattern that may be visible
under certain lighting conditions.
• Install the display in a well-ventilated area. Always maintain adequate ventilation to
protect the display from overheating and to ensure reliable and continued operation.
• Do not expose this display to direct sunlight or heat. Passive heat may cause damage
to the housing and other parts.
• Do not install this display in areas where extreme vibrations may be generated. For
example, nearby manufacturing equipment may produce strong vibrations. The
vibrations may cause the display to exhibit picture discoloration or poor video
quality.
• Ensure the metal enclosure does not contact the touch sensor.
• Be sure to gasket the display to its enclosure properly to prevent damage to the touch
sensor. Refer to the PCT Integration Guide (TSD-38123) for more information.
• To avoid ergonomic concerns:
Do not install the display in a manner or location with awkward accessibility.
Extended use may result in muscle, tendon, or fixed posture strains. It is
recommended you take periodic breaks from continuous use.
Service and Repair Indicators
Do not attempt to service this unit yourself. Removing the display cover may expose you
to dangerous voltages or other risks. Unplug the display from the power outlet and refer
servicing to qualified service personnel in the event that:
• Liquid is spilled into the product or the product is exposed to rain or water.
• The product does not operate properly when the operating instructions are followed.
• The product has been dropped or the metal case has been damaged.
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