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List of tables 
Table 1: Supplementary manuals...................................................................................................................................................... 11 
Table 2: Summary of RT3000 v4 standard kit components ................................................................................................... 12 
Table 3. RT3000 v4 performance specifications ........................................................................................................................ 17 
Table 4: RT3000 v4 inertial sensor specifications ..................................................................................................................... 18 
Table 5: RT3000 v4 physical specifications .................................................................................................................................. 18 
Table 6. NAVsuite components .......................................................................................................................................................... 21 
Table 7: RT3000 v4 front panel descriptions ............................................................................................................................... 26 
Table 8: Power LED states ................................................................................................................................................................... 27 
Table 9: Status LED states ................................................................................................................................................................... 27 
Table 10: GNSS LED states .................................................................................................................................................................. 27 
Table 11: Main connector pin description ...................................................................................................................................... 29 
Table 12: Auxiliary connector pin description .............................................................................................................................. 29 
Table 13: RT3000 v4 main user cable pin description .............................................................................................................. 31 
Table 14: RT3000 v4 auxiliary user cable pin description ....................................................................................................... 33 
Table 15: Digital I/O signals ................................................................................................................................................................. 34 
Table 16. OxTS NED navigation frame definition ......................................................................................................................... 37 
Table 17: ISO 8855 ENU earth-fixed system ................................................................................................................................. 38 
Table 18: OxTS Horizontal frame definition ................................................................................................................................... 39 
Table 19: ISO 8855 intermediate system ....................................................................................................................................... 40 
Table 20: Vehicle frame definition .................................................................................................................................................... 41 
Table 21: ISO 8855 vehicle system ................................................................................................................................................... 42 
Table 22: In-line coupler connections ............................................................................................................................................. 44 
Table 23: NAVconfig Differential corrections formats .............................................................................................................. 58 
Table 24: Serial outputs ........................................................................................................................................................................ 68 
Table 25: NAVconfig heading lock options .................................................................................................................................... 70 
Table 26: gx/ix™ compatibility ........................................................................................................................................................... 79 
Table 27: GNSS update rates .............................................................................................................................................................. 80 
Table 28: Quantities required for initialisation ............................................................................................................................. 85 
Table 29: Optimal operation checks ................................................................................................................................................ 92 
Table 30: List of available drawings ................................................................................................................................................. 95 
Table 31: Revision history ..................................................................................................................................................................101