User's Guide

Equipment Setup and Operation
EFIX C5 GNSS USER GUIDE | 2022-03 P a g e | 31
measure in alignment” (red), please shake RTK slightly from left to right or back to front until
the reminder disappears.
3. The controller will prompt “Tilt is not available, please measure in alignment” when the
receiver is stationary over 30 seconds or the pole hit the ground toughly.
4. The pole cannot be shaken when point is collected.
5. The receiver cannot be moved in a circle in one direction for more than 360 degrees. if the
receiver has been rotated 360 degrees, it must be rotated in the opposite direction to recover
again.
6. Initialization is required:
▪ when the RTK is turned on every time;
▪ when IMU module is turned on every time;
▪ when receiver drops at working;
▪ when the pole is tilted more than 65 degree;
▪ when the receiver is stationary more than 10 minutes;
▪ when the RTK rotates too fast on the matching pole (2 rounds per second);
▪ when the pole hit the ground toughly.