User's Manual

Manual MN71-082 Rev - 13

The first menu (Main) hit CONFIG. In the next screen hit SURVEY WHEEL.

This pops up a dialog box with the internal numbers of the Right (Even) and Left (Odd) antenna

arrays (Figure 8). We calibrate only one, and then copy the result to the other, making sure they

are exactly the same. Select the even one and hit OK. The next dialog box gives instructions on

how to calibrate. Hit START. Move forward the “Calibration Distance.” Hit Stop. The results, the

number of Ticks Per Unit, are the number to copy to the odd antenna. Hitting save quits.

Figure 8: Survey Wheel Calibration Dialogs

Hit the SURVEY WHEEL button a second time. This time select the odd number and hit ok.

Don’t repeat the calibration. Instead just Paste (or copy in) the TICKS PER UNIT number you got

from your calibration of the even side. Hit Save. Now they are both correct. Calibration is done.

Typical values for TICKS PER UNIT are Meters = 2533, Feet = 775 (+ or - depending on which

direction the cart is pointed)