Philips SDV4401/27 manual Installing your antenna, BWarning, DNote, Support Boom Assembly

3 Installing your antenna

BWarning

Installation of this product is dangerous. For your safety, follow the installation directions.

3.1Splinting the Main Boom Sections Together

Use the supplied hardware to assemble the main boom sections. If necessary, lift one end of the main boom so the crossover wires reach the threaded posts of the next section. 1

Large Wing Nuts	Crossover	11/2 - Inch Screws 1
	Wires

DNote

To access the mast clamp holes, move the antenna’s elements out of the way as needed.

2Press the supplied large end plugs into the main boom and support boom.

3.3 Support Boom Assembly

1Align the support boom’s straps and mast clamp with the main boom’s support strap holes and mast clamp.

2Attach the support straps to the main boom using the two supplied 1½-inch screws and large wing nuts. 3

ENGLISH

Flat

Washers

Threaded

Posts

Splint

Large Wing Nuts

Mast Clamps 3

Main Boom

Support

Boom

DNote

There are no crossover wires over the back section.

3.2 Mast Clamp Assembly

1Use the supplied hardware to loosely attach the U-bolt and lock nuts to the mast clamp assembly on the main boom as shown.

Attach the support boom’s mast clamp, facing it the same direction as the main boom’s mast clamp assembly. 2

U-Bolt Mast Clamp 2

Support Straps

Main Boom

Backup Plate Lock Nuts