Dynatel 2250E/2273E Advanced Cable Fault Locator | 3M instruction

Dynatel™ 2250E/2273E

Advanced Cable and

Fault Locator

Operators Manual

September 1999 78-8097-6500-7-B

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

Contents

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