Greenlee 45058 User manual

INSTRUCTION MANUAL
999 2657.1 © 1998 Greenlee Textron IM 1331 1/98
Read and understand this material
before operating or servicing this test
instrument. Failure to understand how
to safely operate the test instrument
could result in an accident causing
serious injury or death.
Greenlee Textron / Subsidiary of Textron Inc.
4455 Boeing Drive, Rockford, IL 61109-2988 USA
Customer Service (International): 815/397-7070
Fax: [phone]
Customer Service (North America): 800/435-0786
Fax: [phone]
Canada Fax: [phone]
45058
POWER TALK 2000
Description
The 45058 Power Talk 2000 is intended to
provide long-range voice communication and ring
generation for troubleshooting dead analog
telephone circuits.
A single Power Talk 2000 provides voice and
one-way ringing. Two Power Talk units provide
voice and two-way ringing.
Specifications
Operating Range ............. approx. 10 miles (6 km)
Line Loop Resistance (Maximum)................. 3 kΩ
Output
Voice.......................... 50 VDC / 20 mA nominal
Ringer....................50 to 55 VAC RMS at 30 Hz
Battery Quantity and Type............................six AA
Battery Life.......................approximately 25 hours
Operation
1. Connect one or two Power Talk units as
illustrated.
2. Turn the power on ( | ) at the sending Power
Talk unit. The Power On LED will flash.
Note: Slow flashing indicates that power is
ON. Rapid flashing indicates that the
battery is low.
3. Momentarily press RING. When the handset
at the distant end is picked up, the green
off-hook LED will illuminate.
4. When voice testing is complete, switch the
Power Talk unit off (O).
Note: For two-way ringing, repeat steps
2 through 4 for the other Power Talk
unit.
Keep hands away from the terminals when
pressing the RING button. This tool produces
55 VAC RMS when pressing the RING button.
Failure to observe this precaution can result
in injury.
Do not attempt to repair this test instrument.
It contains no user-serviceable parts.
Use this tester for manufacturer’s intended
purpose only. Use other than that which is
described in this manual can result injury or
property damage.
Failure to observe these precautions can
result in injury or damage the instrument.
Replace weak or discharged batteries as soon
as either of these conditions is detected.
Do not use the test instrument
if it is wet or damaged.
Electric shock can result.
The symbol above is used to call your attention
to instructions concerning your personal
safety. Watch for this symbol. It points out
important safety precautions. It means
“ATTENTION! Become alert! Your personal
safety is involved!” Read the message that
follows and be alert to the possibility of
personal injury or death.
SAFETY
ALERT
SYMBOL
Immediate hazards which, if not avoided,
WILL result in severe personal injury or death.
Hazards or unsafe practices which, if not
avoided, COULD result in severe personal
injury or death.
Hazards or unsafe practices which, if not
avoided, COULD result in minor personal
injury or property damage.
Electric shock hazard:
Do not use on live circuits.
Contact with live circuits can
result in severe injury or death.
A person who has not read
and does not understand all
operating instructions is not
qualified to operate this tool.
Failure to read and understand
safety instructions could
result in injury or death.
SAVETHESE
INSTRUCTIONS
Additional copies of this manual are
available upon request at no charge.
IMPORTANT SAFETY
INSTRUCTIONS

Operation (cont’d) Battery Replacement
Lifetime Limited Warranty
Greenlee warrants to the original purchaser of
these goods for use that these products will be
free from defects in workmanship and material for
their useful life, excepting normal wear and
abuse. This warranty is subject to the same terms
and conditions contained in Greenlee’s standard
one year limited warranty.
For all Test Instrument repairs, ship units Freight
Prepaid to: Greenlee Textron at
4411 Boeing Drive, Rockford, IL 61109-2932 USA.
Mark all packages: Attention TEST INSTRUMENT
REPAIR. For items not covered under warranty
(such as dropped, abused, etc.), repair cost quote
available upon request.
Note: Prior to returning any test instrument,
please check replaceable batteries or
make sure the battery is at full charge.
Two-way calling
One-way calling