Motorola PTP 250 User Manual page 144

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Installing the drop cable and LPU
8
Repeat with a further four layers of PVC tape, always overlapping at half width.
Wrap the layers in alternate directions:
Second layer: top to bottom.
Third layer: bottom to top.
Fourth layer: top to bottom.
Fifth layer: 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.
The manual
two-hole lugs secured with fasteners in both holes are preferred over single-hole
lugs.
5-26
R56 Standards And Guidelines For Communication Sites
UNDER DEVELOPMENT
Chapter 5: Installation
states that
phn-2182_003v004 (Oct 2011)

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