ETS-Lindgren 7-TR Tripod Positioner - Manual (Page 41)

www.ets-lindgren.com Pneumatic Polarization Upgrade Kit 41
9. Connect tubing (provided) from Pneumatic Interface to the air supply.
10. Plug one end of the fiber optic cable into the Fiber Optic Input on the
Air Polarization Interface.
11. Plug the other end of the fiber optic cable into the Model 2090
Multi-Device Controller (or next generation ETS-Lindgren controller, if
applicable), or other controller.
12. Install the boom:
 Orient the boom so the mounting holes are to the front of the
7-TR. If the boom has a cable guide, orient the cable guide to the
rear of the 7-TR.
 If the boom has a cable guide, remove the cable guide from the
end of the boom.
 Insert the end of the boom through the front and rear
carrier collars, leaving five inches of boom on the hand knob
clamp side of the carrier.
 Secure the boom with the 1/4-20 set screws located in the
carrier collars.
13. If the boom has a cable guide, reinstall the cable guide.
14. Replace the protective cap removed in step 2 onto the top of the mast.