Cambium Networks PMP 450 Series, Руководство по установке

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Chapter 5: Installation 273
7 Wrap a layer of PVC tape from bottom to top, starting from 25 mm (1 inch) below and finishing
25 mm (1 inch) above the edge of the self-amalgamating tape, overlapping at half width.
8 Repeat with a further four layers of PVC tape, always overlapping at half width. Wrap the layers in
alternate directions (top to bottom, then bottom to top). The edges of each layer should be 25mm
(1 inch) above (A) and 25 mm (1 inch) below (B) the previous layer.
9 Prepare the metal grounding point of the supporting structure to provide a good electrical contact
with the grounding cable clamp. Remove paint, grease or dirt, if present. Apply anti-oxidant
compound liberally between the two metals.
10 Clamp the bottom lug of the grounding cable to the supporting structure using site approved
methods. Use a two-hole lug secured with fasteners in both holes. This provides better protection
than a single-hole lug.