SteppIR DB18 Yagi - Page 5

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Page 5
DB18 TABLE OF CONTENTS (page 3 of 4) Page(s)
CHAPTER FIVE (continued) - WIRING THE CONNECTOR JUNCTION BOX
Section 5.2:
Connecting 16 wire control cable to 25 pin d-Sub field splice 49-50
Section 5.3:
Wiring test 51-53
CHAPTER SIX—ELEMENT SUPPORT TUBE (EHU) PREPARATION 54-59
Section 6.0
Prepare the telescoping poles for the loop elements (DIR & REF) 54-55
Section 6.1:
Attach the sweep couplers and fiberglass spreaders to the sweep tubes 56-57
Section 6.2:
Attach the fiberglass telescoping poles to the sweeps 58
Section 6.3:
Attach the foam plug housings to non-loop telescoping poles 59
CHAPTER SEVEN—ATTACH THE ELEMENTS TO THE EHU’S 60-62
Section 7.0:
Prepare the CPVC inner-guide tube & diverter cone 60
Section 7.1:
Securing the element support tube (EST) to the EHU 61-62
CHAPTER EIGHT—OPTIONAL 40/30 END ELEMENT TRUSS KIT 63-66
Section 8.0:
Installing the truss support mast 63
Section 8.1:
Attach the truss couplers 64
Section 8.2:
Routing the Dacron truss cord 65-66