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Rotator Controller Documentation Downloads

RT-21 User Manual 3.5

RT-21 User Manual Version 3.5 (for S/N 1200 and up)
Covers all firmware versions through 3.08
Updated August 8, 2014

RT-21 v4 Addendum

Update to the RT-21 manual covering version 4 features.
Includes the WiFi Option

RT-21 Az-El

Addendum to the RT-21 User Manual (3.x) for the Az-El version of the controller.

K7NV Prop Pitch User Manual 1.3

K7NV Prop Pitch User Manual 1.3

28VDC RPU Guide

28VDC RPU Guide

90/80 VDC RPU Guide

90/180 VDC RPU Guide

RT-21 Revision History

RT-21 Revision History

RT-21 User Manual Version 1.3a

RT-21 User Manual Version 1.3a (for S/N below 1200

RT-20 User Manual OLD (Last Version)

RT-20 User ManualĀ 

RT-21 Brochure and Specs

RT-21 Brochure and Specifications)

RT-21r Brochure and Specs

RT-21 Remote Brochure and Specifications)