TM 5-6675-348-13&P
Type of Grade
LED Indicator
Coarse Lower
Solid Yellow (4)
Medium Lower
Flashing Yellow (4)
Fine Lower
Flashing Yellow and Green (4 and 5)
ON GRADE
Flashing Green (5)
Fine Raise
Flashing Yellow and Green (5 and 6)
Medium Raise
Flashing Yellow (6)
Coarse Raise
Solid Yellow (6)
LCD Display Symbols
Percent Slope*
0.0%
Rise/Run*
1/4 in. (0.64 cm)
Direction of Slope
> Blade is rising to the left
< Blade is rising to the right
Elevation
Elevation device is in range
Elevation device is out of range or is not hooked up
* Display symbol is user-selectable.
NOTE
The Mainfall Slope Sensor and the Blade
Slope Sensor are the same and can be
interchanged. Calibration is required if
interchanged.
Mainfall Slope Sensor. Measures the slope
c.
of the 130G Grader in the direction of travel.
Blade Slope Sensor. Measures the actual
d.
slope across the blade.