Special situations, 250r/t operator’s manual – Ditch Witch 250RT User Manual
Page 31
Locate - 30
250R/T Operator’s Manual
Passive Location
CMW
Mark the Line
Sweep, focus, and trace all detected signals in the area. Mark line paths with colored paint or flags. See
the chart below for standard color markings for line locations.
Special Situations
Situation
What to try
Signal is lost.
Walk in a circle to detect a tee or bend in the line.
Signal varies from low to high and is
unstable.
Check the transmitter connection. If connection is good
and signal is still unstable, mark as a hand-dig area.
Receiver does not function properly.
Receiver gain could be set too high or low. Lower or raise
gain to locate the line. See “Controls” on page 13.
See also other documents in the category Ditch Witch Special machinery:
- JT5 (161 pages)
- JT922 (159 pages)
- JT9 (165 pages)
- JT20 (195 pages)
- JT1220 (201 pages)
- JT2020 (203 pages)
- JT25 (203 pages)
- JT30 (245 pages)
- JT60 (218 pages)
- JT100 (243 pages)
- AT Air Hammer (11 pages)
- TK Series Manual (61 pages)
- 8500 (77 pages)
- MR90 (121 pages)
- FT5 (28 pages)
- FM5 (57 pages)
- FM13V (46 pages)
- FM25 (67 pages)
- P80 (71 pages)
- OnGrade (63 pages)
- FX20 (100 pages)
- FX25 (119 pages)
- FX30 (149 pages)
- FX50 (141 pages)
- FX60 (157 pages)
- MV800 (111 pages)
- RT Line (115 pages)
- RT30 (97 pages)
- RT45 (203 pages)
- RT55 (177 pages)
- RT100 (161 pages)
- RT115 (252 pages)
- RT120 (223 pages)
- Zahn (105 pages)
- RT80 (203 pages)
- RT115 Q (193 pages)
- RT120 Q (211 pages)
- 100SX (50 pages)
- 410SX (131 pages)
- SK350 (77 pages)
- SK750/SK755 (81 pages)
- SK850 (107 pages)
- SK850 Footings Machine (107 pages)
- 150RT (55 pages)