ETS-Lindgren 2171B Boresight Antenna Tower - Manual (Page 41)

Additional Installation and Adjustments | 41
6.0 Additional Installation and Adjustments
Install Cable Antenna
1. Feed the antenna cable into the curved elbow fitting, through the middle hose, and out the slotted end of the boom.
2. Attach the end of the cable to the antenna.
3. Insert the stinger into the boom and tighten boom knobs to secure the antenna in place.
Attach Optional Offset Boom
The Model 2171B/2170B ships with a stinger-mount boom. If you ordered an optional offset boom (part# 118617), follow these steps to
remove the stinger-mount boom and install the offset boom.
1. Rotate the two boom knobs to completely remove them.
2. Remove the stinger-mount and two clamps by sliding them off the boom.