ETS-Lindgren 3142D BiConiLog Antenna (Archived) - Manual (Page 23)

Mounting Instructions | 23
To attach the included adapters to the Model 3142D:
Model 3142D
mounted onto 4-TR
using included
100989 Polarizing
Mounting Adapter
and 105861B
1/4 –20 Thread
Insert
1. If required, insert the 1/4 –20 thread insert into the polarizing adapter.
2. Remove the mounting knob from the mounting bracket on the antenna.
3. Slide the mounting bracket onto the polarizing adapter with the
polarizing adapter placed between the shoulders of the mounting
bracket.
4. Thread the mounting knob through the mounting bracket, then through
the polarizing adapter, and finally through the hex nut.
5. Tighten the mounting knob to secure the antenna.
Do not cross thread or permanent damage to the adapter and
thread insert could occur.
6. Attach the polarizing adapter and antenna to tripod or tower, as
required.
Archived 6/19/13