ETS-Lindgren 3301C Active Monopole - Manual (Page 25)

4. Attach left half of
counterpoise to
grounding
strips: Fit the
keyhole slots over
the two
thumbscrew
knobs located at
the back of the
Model 3301C.
Slide the counterpoise forward so that the thumbscrew knobs are flush with the
ends of the slots.
5. Attach right half of counterpoise to grounding strips: Fit the keyhole slots
over the two thumbscrew knobs located at the front of the Model 3301C.
At the same time, fit the right half of the counterpoise with the left half.
Slide the right half of the counterpoise towards the back of the Model 3301C so
that the thumbscrew knobs are flush with the ends of the slots.
6. Tighten all four thumbscrew knobs.
Assembly Instructions | 25