3M M2256PW manual Touch Sensor Care and Cleaning, 3M Touch Systems Support Services

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3M™ Multi-touch Display M2256PW User Guide

Do not install the display in a place where ventilation may be hindered. Always maintain adequate ventilation to protect the display from overheating and to promote reliable and continued operation.

Touch Sensor Care and Cleaning

The touch sensor requires very little maintenance. 3M Touch Systems recommends that you periodically clean the glass touch sensor surface. Be sure to turn off your display before cleaning.

Typically, an isopropyl alcohol and water solution ratio of 50:50 is the best cleaning agent for your touch sensor. You can also use straight isopropyl alcohol.

CAUTION

To avoid the potentially hazardous situations associated with the use of alcohol or other solvents which may result in minor or moderate injury or property damage:

Follow all instructions and recommendations in the manufacturer's Material Safety Data Sheet and product label.

Be sure to follow solvent manufacturer's precautions and directions for use when using any solvents

It is important to avoid using any caustic chemicals on the touch sensor. Do not use any vinegar-based solutions.

Apply the cleaner with a soft, lint-free cloth. Avoid using gritty cloths.

Always dampen the cloth and then clean the sensor. Be sure to spray the cleaning liquid onto the cloth, not the sensor, so that drips do not seep inside the display or stain the bezel.

3M Touch Systems Support Services

3M Touch Systems, Inc. provides extensive support services through our website and technical support organization. Visit the 3M Touch Systems website at http://www.3m.com/touch, where you can download MT 7 software and drivers, obtain regularly updated technical documentation on 3M Touch Systems products, and learn more about our company.

Whenever you contact Technical Support, please provide the following information:

Touch display size, part number and serial number

Current driver version

Operating system used

Information on additional peripherals

Technical Support is available Monday through Friday 8:30 a.m. to 5:30 p.m. with limited call back service after 5:30 p.m. until 8:00 p.m. US Eastern Standard Time – 9 a.m. to 5 p.m. throughout Europe.

3M Touch Systems, Inc. Proprietary Information – 37531 Rev D

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Contents 3M Touch Systems, Inc. Proprietary Information 37531 Rev D 3M Multi-touch Display M2256PW User Guide Contents Appendix C Regulatory Information Appendix a 3M PX USB Controller CommunicationsAppendix B 3M PX Serial Controller Communications Important Safety Information IntroductionOverview Intended UseExplanation of Signal Word Consequences Important Notes Maintaining Your Touch DisplayTouch Sensor Care and Cleaning 3M Touch Systems Support ServicesContact 3M Touch Systems Setting up Your M2256PW Multi-touch Display System RequirementsUnpacking Your Touch Display Cables Included with Your M2256PW Multi-touch DisplayArm Mounting Option Connecting the Touch DisplayTesting the M2256PW Multi-touch Display Using the Standard Controls for the Video Card Applicable Display Mode and Refresh Rate Refresh Rate HzVideo Card Requirements Supported Video Display Modes and Refresh RatesConfiguring the Display Settings Multimedia FeaturesAccess to the Video Controls Menu/Select Down Up Auto/Exit Power LEDAdjusting the M2256PW Video Display Choices DescriptionAudio Tools Enabling Your M2256PW Multi-touch Display Windows 7 USB CompatibilityAll Other Platforms Multitouch Application SupportInstalling 3M MicroTouch Software Video Alignment3M Multi-touch Display M2256PW User Guide Communication Basics 3M PX USB Controller CommunicationsOverview of USB Firmware Communications Command Set Set Feature CalibrationReceiving Reports from the Controller HID Class RequestsCalibration Setup Stage Offset Field Size Value Description Calibration Response Command Status Byte DescriptionDetermining Target Areas Data Stage Offset Field Size Value DescriptionGet Feature GetStatus Get Feature GetMaxCount Power On Check Bit Fields Bit Number DescriptionValid Command Status Field Entries Response Description Setup Stage Offset Field Size Value DescriptionReset Data Stage Offset Field Size Value Description Set Feature ResetReset Setup Stage Offset Field Size Value Description Set Feature -Restore Defaults Coordinate Data MultiTouch Digitizer mode Async ReportAsynchronous Reports Offset Field Size Value DescriptionTouch Report Structure Offset Field Value DescriptionOverview of Firmware Commands 3M PX Serial Controller CommunicationsController Default Settings Operating ModeCommunicating with the Controller Communication ParametersSending Commands to the Controller Receiving Responses from the ControllerFirmware Commands Controller InitializationCommand Code Description CalibrateMDU SOH CxcrGuidelines for Calibrate Command Calibrate ProcedureMode Down Up Mode InactiveMode Stream Get CopyrightName Command Null CommandSoft Reset Output IdentityRestore Defaults Operating Parameter DefaultUnit Type SOH RdcrData Sequence Bits Touch Data FormatBit Description Data Sequence Bits FCC-B Regulatory InformationRegulatory Agency Approvals FCC Warning CE Conformity for Europe