Sophos APX 320X Guide De Démarrage Rapide page 5

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2. Mounting and Connection
For instructions on how to mount your access point, please see section Mounting Instructions at the
end of this Quick Start Guide or the Operating Instructions under www.sophos.com/get-started-ap.
Warning: This equipment has a separate protective earthing terminal on the chassis
which must be permanently connected to earth ground to adequately ground the
chassis and protect the operator from electrical hazards. The installation of the earth
grounding must be done by a skilled service personnel.
Caution: Before you begin the installation, ensure that service personnel has attached an appropriate
grounding lug to the grounding cable that you supply.
Power installation must be performed by a qualified electrician in accordance with National Electrical
Code, ANSI/NFPA 70 and Canadian Electrical Code, Part I, CSA C22.1.
To connect earth ground to unit:
Ì Connect one end of the grounding
cable to a proper earth ground.
Ì Place the grounding lug attached to the grounding
wire over the protective earthing terminal.
Ì Secure the grounding lug to the protective earthing
terminal with the supplied washers and screws.
Ì Dress the grounding cable and ensure that it does not
touch or block access to other components.
Warning: Prior to powering on the unit, connect the frame of the unit to earth. For the
earthing wire, green and yellow insulation is required, and the cross-sectional area of the
conductor must be more than 0.75mm
Quick Start Guide APX 320X
Protective Earthing Terminal
or 18 AWG.
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