4
AT-3500
Underground Cable/Pipe Locator System
CoNTENTS
Unpacking And Inspection ........................................................................................................................................................................ 5
Introduction ................................................................................................................................................................................................ 5
Operation ................................................................................................................................................................................................... 5
Applications and principles of direct coupling ......................................................................................................................................... 6
Direct Coupling ..................................................................................................................................................................................... 7
Direct Coupling using the A-3500 Clamp ............................................................................................................................................ 7
Inductive Coupling ................................................................................................................................................................................ 7
Locating Passive Lines (Radio and Power Modes) ............................................................................................................................... 7
Locating unknown cables ..................................................................................................................................................................... 7
Depth Measurement ............................................................................................................................................................................. 7
Error messages during a depth measurement ......................................................................................................................................... 8
Technical Specifications ............................................................................................................................................................................. 8
Maintenance ............................................................................................................................................................................................... 9
Changing the battery in the R-3500 receiver ...................................................................................................................................... 9
Changing the batteries in the T-3500 transmitter ............................................................................................................................ 10
Changing the floor cap on the R-3500 receiver ................................................................................................................................ 10
Summary of Contents for AT-3500
Page 2: ......
Page 14: ...12 Fig 1 Fig 3 Fig 2 ...
Page 15: ...13 Fig 4 Fig 5 Fig 6 ...
Page 16: ...14 Fig 7 ...