iiABOUT THIS REFERENCE
Conventions | This table lists conventions used throughout this reference. | ||
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| Icon | Notice Type | Description |
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| Information note | Information that contains important features or |
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| instructions. |
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| Caution | Information to alert you to potential damage to a |
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| program, system, or device. |
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| Warning | Information to alert you to potential personal injury |
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| or fatality. May also alert you to potential electrical |
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| hazard. |
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| ESD | Information to alert you to take proper grounding |
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| precautions before handling a product. |
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Contacting 3Com Call the appropriate number listed below for technical support.
■If you are calling from the United States or Canada Dial 1.800.231.8770
■If you are calling from Europe, Middle East, or Africa
Dial +353.1.823.7700 (+ represents your international carrier code and 353 represents the Ireland country code, where 3Com International Customer Services is located)
■If you are calling from all other locations
Dial (your international carrier code) 847.797.6600
Refer to the Total Control Hub Documentation
For information about Customer Service, including support, training, code releases and updates, contracts, and documentation, visit our website at http://totalservice.usr.com
