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Tips
Abrupt signal change during measurement
An abrupt change to the signal during measurement can have the following causes:
• a change to the laying depth of the cable route
• a nodal point at which the signal is distributed in several directions
• a cable or screen break
• a cable loop
• a fault due to earth contact
Signal sequences
Maximum method Minimum method
protrac® pin-pointing system 822-186-4
Tracing – tips, settings
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