INTRODUCTION
The 3M™ Dynatel™ 2273 Advanced Cable and Fault Locator consists of a
Transmitter and a Receiver for locating buried cables or Active Duct
Probes (sondes). It also measures and pinpoints sheath faults in buried
cables and conductor faults in aerial cables. The Transmitter provides four
frequencies to accommodate varying factors such as distance, cable type,
or soil conditions. If desired, all four frequencies may be transmitted at
once. The Transmitter also provides a separate Tone function for
identifying cables and pairs. The Receiver provides four locating modes to
accomplish fast or difficult tracing and to pinpoint or verify a conductor.
The Receiver detects 50 or 60 Hz AC Power signals and also measures the
signal current in a cable and displays its magnitude. The depth of buried
cables or sondes may also be displayed.
Note: For more detailed locating instructions and advanced locating
techniques, ask your 3M sales representative or call 800/426-8688 for a
free publication called Cable and Pipe Locating Techniques.
INSTALLING OR REPLACING THE BATTERIES
Battery Disposal: Since regulations vary, consult applicable regulations
or authorities before disposal.
6 'C'
cells
6 'AA'
cells
CAUTION!
Do not connect batteries improperly, charge or dispose of in fire.
Batteries may leak or explode and cause personal injury. Always
remove batteries when storing the units.
Page 2