RCA ANT751 Owner/User Manual: ANT751 - Page 2

Step 3: Unfold the tetrapole Tetrapole Make sure the tetrapole locks into place. Do not attach the downlead yet! Note: VHF elements have been removed from this illustration to show the tetrapoles more clearly. Step 4: Attach the mast clamp insert U-bolt Mast clamp Mast clamp insert Find the U-bolt and mast clamp insert (see the illustration to the left). Put the U-bolt into the mast clamp insert with the teeth of the mast clamp insert facing the closed end of the U-bolt. Insert the U-bolt into the mast clamp on the antenna and loosely thread the 1/4" hex nuts onto the U-bolt. The teeth on the mast clamp and the teeth on the insert should be facing the same direction. Do not tighten the hex nuts yet. Step 5: Install the transformer and coaxial downlead Attach the transformer to the coaxial downlead (not included). Find the 10/32" hex nuts and washers in your hardware bag. Tetrapole stud Use them to attach the transformer to the bottom of the antenna at the studs on tetrapole. Transformer lead