User's Manual

Manual MN71-082 Rev - 18
Appendix B: Troubleshooting Problems
Problem: Some lights don’t turn on, or don’t shut off
Solution: When unusual behavior appears there are usually only two culprits
1) Occasionally the antennas get confused about what state they are in. Try closing the TII program
on the laptop, then shutting off the power to the CONTROL BOX. Turn it back on and then re-run
the T2 application. Eveything should now behave.
2) If this doesn’t fix the problem, then the problem has always been that the battery power has fallen
below useable levels. Swap out with a newly charged battery and try again.
3) If the problem persists, call us.
Problem: The distance is not correct.
Solution: Recalibrate the survey wheel. Make sure that the same number is loaded in both antennas.
Problem: We move and nothing appears on the screen.
Solution:
1) Check that the cables are screwed in correctly.
2) Make sure you see lights blinking on the Ethernet card inserted in the laptop. (else reboot)
3) Recalibrate the survey wheel. Make sure that the same number is loaded in both antennas.
4) The Survey encoder does not operate below 10 F.