EXII-7720SC 3M TOUCH SYSTEMS, EXII-7720SC Datasheet - Page 6

• Manufacturer Part Number: EXII-7720SC
• Manufacturer: 3M TOUCH SYSTEMS

Specifications of EXII-7720SC

• Operating Temperature (min): -40C
• Operating Temperature Classification: Commercial
• Operating Temperature (max): 70C
• Rad Hardened: No
• Lead Free Status / Rohs Status: Compliant

6
Touch Screen Care and Cleaning
Explanation of Symbols
The touch screen requires very little maintenance. 3M Touch Systems, Inc. recommends
that you periodically clean the glass touch screen surface.
Typically, an isopropyl alcohol and water solution ratio of 50:50 is the best cleaning
agent for your touch screen. You can also use straight isopropyl alcohol. In addition, 3M
Screen and Keyboard Cleaner CL680 has been tested and approved for this use.
To avoid the risk of fire and/or explosion which will result in serious injury or
death:
Intended Use
The EX II controller was designed to enable touch in conjunction with other 3M Touch
Systems products and was tested to replace an existing serial controller. This controller
is intended for internal use only and is not designed for use in hazardous locations.
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To avoid the risk of electric shock which could result in serious injury or death:
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•
To avoid the risk of fire and/or explosion which could result in serious injury or
property damage:
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To reduce the risks associated with improper disposal, which if not avoided may
result in minor or moderate injury from ground water contamination:
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To avoid the potentially hazardous situations associated with the use of isopropyl
alcohol which may result in minor or moderate injury or property damage:
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CAUTION
Attention: Read accompanying documentation
Do not install or use this product in a hazardous location.
Do not use a damaged power supply.
Do not use a power cord that is frayed or otherwise damaged.
Do not install or use this product in a hazardous location.
Do not use this product in any outdoor environment unless NEMA (or other
similar) standards, such as IP rating, are followed.
CAUTION
Dispose of components in accordance with local, state, and federal regulations.
Follow all instructions and recommendations in the manufacturer's Material Safety
Data Sheet and product label.
DANGER
WARNING
WARNING
3M Touch Systems Proprietary Information
EX II Serial Controllers Reference Guide