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CHAPTER 9: TROUBLESHOOTING
9.1 CONTACTING BLACK BOX
If you determine that your switch is malfunctioning, do not attempt to alter or repair the unit. It contains no user-serviceable parts.
Contact Black Box Technical Support at 877-877-2269 or [email protected].
Before you do, make a record of the history of the problem. We will be able to provide more efficient and accurate assistance if you
have a complete description, including:
the nature and duration of the problem.
when the problem occurs.
the components involved in the problem.
any particular application that, when used, appears to create the problem or make it worse.
9.2 SHIPPING AND PACKAGING
If you need to transport or ship your switch:
Package it carefully. We recommend that you use the original container.
If you are returning the unit, make sure you include everything you received with it. Before you ship for return or repair, contact Black
Box to get a Return Authorization (RA) number.
