3M 2250E, 2273E manual Table of Contents

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TABLE OF CONTENTS
Introduction	2
Installing or Replacing the Batteries	2
Initial Receiver Configuration	3
Receiver Battery Test	3
Transmitter Battery Test	4
Using External DC Power and 5 Watt Output	4
Locating a Buried Cable	5
Transmitter Setup	5
Receiver Setup	10
Determining Cable Depth and Current	13
Locating Sheath Faults	14
Locating an Active Duct Probe	16
Locating EMS Markers	17
Toning Aerial Faults	18
Cable or Pair Identification	19
Optional Accessories	21
Technical Information	22

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Contents Dynatel 2250E/2273E Advanced Cable Fault Locator Table of Contents Installing or Replacing the Batteries IntroductionInitial Receiver Configuration Receiver Battery TestWatt Output Transmitter Battery TestUsing External DC Power and 5 Watt Output Transmitter Setup Locating a Buried CableDirect Connect Method Cable Receiver Setup Now go to Locating a Buried Cable Receiver Setup DYNA-COUPLER MethodInduction Method Receiver Setup About Trace Modes Selecting Passive Power Frequencies Selecting Auxiliary FrequenciesUsing Current Indications During Locating Determining Cable Depth and CurrentLocating Sheath Faults 2273E only Cable path Red leg Locating AN Active Duct Probe ADP Determining ADP DepthLocating Markers while Tracing Cable Path Locating Markers using the ReceiverLocating EMS Markers Toning Aerial Faults Cable or Pair Identification Cable IdentificationPair Identification Optional Accessories Receiver Technical InformationTransmitter EnvironmentalTelecom Systems Division Important Notice