ETS-Lindgren 2175 Antenna Tower - Manual (Page 22)

22 | Assembly and Installation
L OCATION OF C ONNECTIONS , C ONTINUED
Figure 8: Location of Connections
11. Coiled hoses that were located inside the carrier should be connected to the fittings
on the platform for the polarization to become operable. All connections to the motor
base should be completed at this time including fiber optic limits and control lines,
along with compressed air and electrical power. Route all connections through the
connection entry on the platform tube so they will exit through the connection exit.
Install the platform end covers by positioning and applying pressure to secure them in
place. Check to see that the controller reads horizontal polarization.