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Industry Canada Notice (FXO Ports) 57
SmartNode 4520 & 4110 Series User Manual A • Compliance
customer should be aware that compliance with the above condition may not prevent degradation of service in
some situations. Repairs to some certified equipment should be made by an authorized maintenance facility
designated by the supplier. Any repairs or alterations made by the user to this equipment, or equipment mal
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functions, may give the telecommunications company cause to request the user to disconnect the equipment.
Users should ensure for their own protection that the ground connections of the power utility, telephone lines
and internal metallic water pipe system, are connected together. This protection may be particularly important
in rural areas.
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