Installing Your Antenna; Splinting The Main Boom Sections Together; Mast Clamp Assembly; Support Boom Assembly - Philips SDV4401/27 Manual

3 Installing your antenna
Warning
B
Installation of this product is dangerous. For
your safety, follow the installation directions.
3.1 S plinting 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.
Crossover
Large Wing Nuts
Wires
Flat
Washers
Threaded
Posts
Note
D
There are no crossover wires over the back section.
3.2 Mast Clamp Assembly
Use the supplied hardware to loosely attach
1
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.
U-Bolt
Main Boom
Backup Plate
1
1
1 / - Inch Screws
1
2
Splint
Large Wing Nuts
2
2
Mast Clamp
Lock Nuts
Note
D
To access the mast clamp holes, move the
antenna's elements out of the way as needed.
Press the supplied large end plugs into
2
the main boom and support boom.
3.3 S upport Boom Assembly
Align the support boom's straps and mast
1
clamp with the main boom's support strap
holes and mast clamp.
Attach the support straps to the main boom
2
using the two supplied 1½-inch screws and
large wing nuts.
3
Mast Clamps
Main Boom
Support
Boom
3
Support Straps
5