Leica GPS1200 Series Technical Reference Manual page 41

Equipment Setup
Step Description
14. Connect one end of the 1.2 m antenna cable to the loose end of the 1.6 m antenna
cable and the other end to the GNSS antenna.
15. Connect the 1.8 m, RX to GX cable to the RX1210.
16. Pass the 1.8 m, RX to GX cable through the opening in the bottom corner of the
minipack flap and up through a cable brake. Refer to paragraph "Position of cables
in the minipack".
17. Plug it into port RX on the receiver.
18. Press PROG on the RX1210 to switch the receiver on.
GPS1200 41