3.5.4 Gain 25
3.5.5 Filter 26
3.5.6 Depth 27
3.5.7 Quit 27
3.6 Changing the Date and Time 28
3.7 Screen icons 29
3.7.1 Systems settings menu 29
3.7.2 Locating screen menu 30
3.7.4 Date and time menus 31
Section 4 Surveying Techniques 32
4.1 Cross and mark 32
4.2 Limitations 33
Section 5 Troubleshooting 34
5.1 Power 34
5.2 System Communications 35
5.3 System Overheating 35
5.4 Display Unit Problem 36
5.5 Test Line 36
5.6 Contacting the Vendor for Service 36
Section 6 Care and Maintenance 37
6.1 Battery Care 37
6.2 Cable Care 38
6.3 Skid Pad 39
6.4 Odometer 39
Appendix A 40
GPR Emissions, Interference and Regulations 40
FCC Regulations 40
Part 15 – User Information 40
Operating Restrictions 41
FCC Interpretation of Operation Restrictions issued July 12,
2002
41
FCC Permitted Mode of Usage 42
GPR Use Coordination 42
FCC Ground Penetrating Radar Coordination Notice 44
ETSI Regulations for the EC 44