Model 3440
3
–
7
NOTE
The symbol
g
in the upper right of the display
indicates that the GPS option (see page 5
17) is
installed, the option is enabled, and the gauge is
receiving GPS satellite signals.
NOTE
If the gauge display is difficult to read in bright light,
adjust the contrast as described in the
Display
Contrast
section on page A-10.
After five hours of no activity, the gauge automatically performs
a total power shutdown.
NOTE
If the charge calibration (see page A-14) is
BAD
, the
gauge will not perform an automatic shutdown.
Summary of Contents for RoadReader 3430
Page 14: ...1 6 Figure 1 Model 3440 Gauge and Accessories...
Page 19: ...Model 3440 2 3 Figure 2 Direct Transmission Geometry Figure 3 Backscatter Geometry...
Page 20: ...2 4 Figure 4 Backscatter Surface Density Effects Top Layer Effect Curves...
Page 22: ...2 6 Figure 5 Effect of Moisture on Depth of Measurement...
Page 164: ...F 2 STANDARD COUNT LOG Gauge Serial Number _____________ Date MS DS Date MS DS...
