3M manual Dynatel 2250E/2273E Advanced Cable Fault Locator

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Dynatel2250E/2273E

Advanced Cable and

Fault Locator

Operators Manual

September 1999 78-8097-6500-7-B

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Contents Dynatel 2250E/2273E Advanced Cable Fault Locator Table of Contents Introduction Installing or Replacing the BatteriesReceiver Battery Test Initial Receiver ConfigurationUsing External DC Power and 5 Watt Output Transmitter Battery TestWatt Output Locating a Buried Cable Transmitter SetupDirect Connect Method Cable Receiver Setup DYNA-COUPLER Method Now go to Locating a Buried Cable Receiver SetupInduction Method Receiver Setup About Trace Modes Selecting Auxiliary Frequencies Selecting Passive Power FrequenciesDetermining Cable Depth and Current Using Current Indications During LocatingLocating Sheath Faults 2273E only Cable path Red leg Determining ADP Depth Locating AN Active Duct Probe ADPLocating EMS Markers Locating Markers using the ReceiverLocating Markers while Tracing Cable Path Toning Aerial Faults Cable Identification Cable or Pair IdentificationPair Identification Optional Accessories Transmitter Technical InformationReceiver EnvironmentalImportant Notice Telecom Systems Division