277
•
3M does not warrant that we are USB compliant pursuant to USB specifications.
•
The cooling fan will rotate based on internal temperature. When the internal
temperature exceeds ambient temperature, the fan will start.
•
The system will shut down when the internal temperature reaches a critical level
Service and Repair Indicators
Do not attempt to service this unit yourself. Unplug the display and contact authorised
service personnel in the event that:
•
The product is exposed to liquid.
•
The product does not operate properly when the operating instructions are followed.
•
The product exhibits a distinct change in performance, indicating a need for service.
•
The power cable or plug is damaged or frayed.
3M Touch Systems recommends vacuuming or replacing the fan filter at least every six
months or if a noticeable increase in surface temperature occurs.
•
Remove screws from the filter cover
•
Remove filter cover and filter
•
Replace filter (Use 3M filter # 98-1100-0230-4)
•
Re-install cover
Touch Sensor Care and Cleaning
Periodically clean the glass touch sensor surface. Turn off your display before cleaning.
An isopropyl alcohol and water solution ratio of 50:50 is the best cleaning agent for your
touch sensor.
•
Apply the cleaner with a soft, lint-free cloth. Avoid using rough cloths.
All manuals and user guides at all-guides.com
Filter Replacement Procedure
3M Touch Systems, Inc. Proprietary Information
3M™ Multi-Touch Chassis Display User Guide