Black Box ACR1000A-R Switch User Manual


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Appendices
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Appendix E. Safety Information
• Foruseindry,oilfreeindoorenvironmentsonly.
• Theunitsandtheirpowersuppliesgenerateheatwheninoperationandwillbecomewarmtothetouch.Donotenclosethem
or place them locations where air cannot circulate to cool the equipment. Do not operate the equipment in ambient tempera-
tures exceeding 40 degrees Centigrade. Do not place the products in contact with equipment whose surface temperature
exceeds 40 degrees Centigrade.
• Warning-livepartscontainedwithinpoweradapter.
• Nouserserviceablepartswithinpoweradapter-donotdismantle.
• Plug the power adapter into a socket outlet close to the module that it is powering.
• Replace the power adapter with a manufacturer approved type only.
• Do not use the power adapter if the power adapter case becomes damaged, cracked or broken or if you suspect that it is not
operating properly.
• If you use a power extension cord with a unit, make sure the total ampere rating of the devices plugged into the extension
cord does not exceed the cord’s ampere rating. Also, make sure that the total ampere rating of all the devices plugged into the
wall outlet does not exceed the wall outlet’s ampere rating.
• Do not attempt to service the units yourself.
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