Instrukcja obsługi Fluke Pro3000


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PN 2636321, April 2006, Rev. 1 10/08. ©2006, 2008 Fluke Corporation. All rights reserved.
Printed in China. All product names are trademarks of their respective companies. 1
PRO3000™
Toner and Probe Users Guide
PRO3000™ Générateur de tonalité et sonde Guide de l’Utilisateur
PRO3000™ Generador de tono y sonda Guía de Uso
PRO3000™ Toner and Probe Users Guide
Introduction
The PRO3000 Toner and PRO3000 Probe helps you identify cables, wires, and wire
pairs. You connect the PRO3000 Toner to a line, then trace and follow the signal
with the PRO3000 Probe.
Safety Information
The following IEC symbols are used either on the test set or in the manual:
WXWarning
This product is certified for indoor use only.
To avoid electrical shock, do not use the toner or probe if
they are wet. If they get wet, let them dry for 24 hours
before use.
When connecting to metallic network wires, handle
alligator clips by the insulated boot.
The maximum voltage allowed across the test leads is
60 Vdc in toner and polarity modes. Do not connect to
circuits carrying AC voltage in toner or polarity mode. Do
not connect to circuits carrying AC or DC voltage in
continuity mode.
Disconnect clips from any metallic connections before
performing any maintenance. Read all instructions
completely and understand possible hazards to the end
user if maintenance is not performed by authorized
service personnel.
Do not use the toner or probe if they are damaged. Before
you use the toner or probe, inspect the case. Look for
cracks or missing plastic. Pay particular attention to the
insulation surrounding the connectors.
If this product is used in a manner not specified by the
manufacturer, the protection provided by the product may
be impaired.
Installing Batteries WXWarning
To avoid electrical shock, turn the unit off and disconnect
its leads from any circuit before opening the unit’s battery
door.
Use only 9 volt alkaline batteries (not included). Open the battery compartment
with a screwdriver to insert a new battery. Properly attach the connection wires
and close the compartment. Do not over tighten the screw.
The PRO3000 Probe
The PRO3000 probe is a highly sensitive inductive probe with amplified speaker,
which makes signals transmitted by the PRO3000 toner audible. The non-
metallic tip allows testing in distribution blocks without disturbing other services
(Figure 1).
WXWarning
Though the tip is non-metallic, never touch the tip to
exposed power sources such as electrical outlets.
bff01.eps
Figure 1. PRO3000 Probe
The PRO3000 Probe has a 3.5 mm monaural earphone jack on its side. When you
connect the optional earphone, the speaker is muted and you hear the tones in
the earphone. The earphone lets you avoid disturbing people nearby. A
compatible earphone is available from Fluke Networks.
When using the optional earphone, start with a low volume. Always approach
wires cautiously to avoid loud tones in the earphone. Adjust the volume as
necessary.
The probe tip is replaceable. If the tip is damaged, replace it with the spare tip
found inside the probes battery compartment.
To remove the tip, turn it counterclockwise a quarter turn and pull it out. To
install a new tip, insert it into the hole in the front of the probe and turn it
clockwise a quarter turn until it stops.
The PRO3000 Toner
The PRO3000 toner emits two distinctive tones: constant and alternating. With
the slide switch in the TONE position, press the tone button once for the
constant tone. Press the button again for an alternating tone. The tone LED is
constantly on or flashing to match the toner mode (Figure 2).
Press the button again to turn off the toner. The tone LED turns off, indicating
that the toner is off.
WWarning: Risk of personal injury. See the manual for details.
Caution: Risk of damage or destruction to equipment or software.
See the manual for details.
XWarning: Risk of electric shock.
.Earth ground
PConformité Euroenne. Conforms to relevant European Union
directives.
)CAN/CSA-C22.2 No. 60950-1-03
CAN/CSA-C22.2 No. 1010.1-92 + CSA-C22.2 No. 1010.1B-97, UL/ANSI
3111-1
~Do not put circuit boards in the garbage. Dispose of circuit boards in
accordance with local regulations.
2
PRO3000™ Toner and Probe Users Guide
bff02.eps
Figure 2. PRO3000 Toner
The polarity/continuity LED is just above the toner's slide switch. The function of
this LED depends on the toner's mode:
In continuity mode, it is a single-color LED (red), which indicates whether or
not there is continuity.
In polarity mode, it is a dual-color LED (red and green), which indicates the
polarity of a DC- powered pair of wires (e.g., a telephone line).
The toner can drive up to 10 miles (16 km) of 24 AWG twisted pair.
Note
To preserve the 9 V battery, turn the toner off and put the slide
switch in the TONE position when the toner is not in use.
Tracing Cables
Tracing cables lets you find the path of a cable run hidden inside or behind a
wall or otherwise unseen.
Note
Because adjacent pairs may pick up some of the toners signal,
you should work quickly to minimize the effect on other
services in the cable.
1
Put the toners slide switch in the TONE position.
2
Connect the red test lead to a wire of the unknown cable (Figure 3).
bff03.eps
Figure 3. Tracing Cables
3
Connect the black test lead to another wire in the cable, but preferably not
of the same pair, or connect the black wire to ground, if available. When
tracing a shielded cable, connect the red lead to the outer shield and the
black lead to the center conductor or to ground, if available.
4
Turn on the toner by pressing the button once for the continuous tone or
twice for the alternating tone.
5
To find the cable behind a wall, move the probe tip toward the wall where
you think the cable is located. The cable is behind the wall where the tone is
loudest.
Tracing Pairs
To identify a specific pair of wires within a multi-pair cable, do the following:
1
Put the toner's slide switch in the TONE position.
2
Connect the toner's red lead to one of the wires of the pair and connect the
black lead to the other wire.
3
Press the button once for the continuous tone or twice for the alternating
tone.
4
At the far end of the cable, use the probe to scan the cable's wire pairs by
moving the probe's tip near each pair. You have found the target wire pair
when you find the pair with the loudest tone.
To further verify you have found the target pair you can use the toners
SmartTonefunction (seeSmartTone Positive Identification”). If you are
beyond the range of SmartTone, try the following:
1
Spread the wires of the pair at the far end about 2 inches (5 cm) apart.
2
Move the probe tip slowly at a right angle to the wires (Figure 4). If the
tones volume is HIGH over the first wire, LOW in the middle between the
two wires, and HIGH over the second wire, then you have located the
target pair.
SmartTone Positive Identification
The PRO3000 toner’s Smart Tone function ensures positive identification of the
wire pair you are tracing within a multi-pair cable.
To use the SmartTone function (Figure 4):
1
Put the toner's slide switch in the TONE position.
2
Connect the toner's red lead to one of the wires of the pair and connect the
black lead to the other wire.
3
Press the button twice for the alternating tone.
4
At the far end of the cable, place the probe near the wires you are tracing.
Pick the pair that produces the loudest tone.
5
With the probe still on, short then open the two wires of the pair. A change
in the tone indicates you have located the target pair. If you don't hear a
change in the tone, then pick a different pair and try again until you find
the pair that causes the tone to change.
bff04.eps
Figure 4. Tracing Pairs
The SmartTone function is available when the toner is in alternating tone mode.
SmartTone is intended for use on dry pairs of wires that are un-terminated at
both ends of the run. It is not intended to work on wires connected to DC
power sources (e.g.,live telephone lines), nor will it work on wire pairs that are
carrying AC signals (other than the toner's AC signal).
The SmartTone function works only if the toner's red lead is connected to one of
the wires of the pair and its black lead is connected to the other wire of the pair.
SmartTone works on many types of wire pairs including twisted pair, house
wiring, and coax (the shield is one wire and the center conductor is the other
wire). SmartTone has a range of 2 miles (3.3 km). Using this function on wire
runs greater than 2 miles in length may cause misleading results.
3
PRO3000™ Toner and Probe Users Guide
Checking Polarity
To determine the polarity of a wire pair:
1
Put the toner's slide switch in the TONE position.
2
Connect the unit's red lead to one of the wires, and connect the black lead
to the other wire.
If the polarity LED is green, the toner's red lead is more negative than its
black lead.
If the polarity LED is red, the toner's red lead is more positive than its black
lead.
If the polarity LED is off, there is no DC voltage on the line.
If you know which of the two wires of a telephone line is Tip and which is Ring,
you can determine if the 48 V Central Office Battery is connected in its standard
manner by doing the following:
1
Connect the toner's red wire to Ring of the telephone line.
2
Connect the toner's black wire to Tip of the telephone line.
If the polarity LED is green, the CO battery is connected normally.
If the polarity LED is red, the CO battery is connected reverse from
normal.
Checking Continuity
The PRO3000 toner's continuity function lets you determine if there is DC
continuity between two un-powered wires.
WCaution
Before connecting the toner to unknown wires in
continuity mode, use the polarity mode to verify that the
wires are not powered. Connecting to powered wires in
continuity mode can damage the toner.
To check for DC continuity between two wires, do the following:
1
Connect the PRO3000 toner's red lead to one of the wires and connect its
black lead to the other wire.
2
Put the slide switch in the CONT position. If there is DC continuity between
the two wires, the continuity LED is red. The brighter the LED, the lower the
resistance between the two wires. The toner indicates continuity up to
10 kΩ.
Using the RJ11 Modular Plug
The P 3000 toner has an RJ11 phone plug, which you can use instead of the RO
clip leads when the pair of wires you are testing is terminated with an RJ11 jack.
The RJ11 plug is directly connected to the toner's red and black clip leads. The
plug's green wire (pin 4 of the plug) is connected to the black clip lead; the
plug's red wire (pin 3 of the plug) is connected to the red clip lead. You can use
the RJ11 plug in any of the unit's operating modes.
In-House Communications (Talk Battery)
Two PRO3000 toners can power two telephone test sets on a pair of dry wires
(Figure 5). This lets two people communicate on up to 1 mile (1.6 km) or more of
a dry wire pair.
To use the talk battery:
1
Connect the two toners in series by clipping the red lead of one of the
toners to the black lead of the other toner.
2
Connect one of the toner's free leads to one of the wires of the pair you
want to talk over.
3
Connect the other toner's free lead to one of the leads of your test
telephone.
4
Connect the test telephone's free lead to the other wire of the pair you
want to talk over.
5
Put the slide switch on both toners into the CONT position.
6
Have the person at the other end of the wire pair connect his test
telephone to the wire pair.
7
Put both test telephones in talk mode then begin your conversation.
Replacement Parts and Accessories
To order replacement parts or accessories, contact your local Fluke Networks
distributor.
bff05.eps
Figure 5. Talk Battery
Registration
Registering your product with Fluke Networks gives you access to valuable
information on product updates, troubleshooting tips, and other support
services. To register, fill out the online registration form on the Fluke Networks
website at www.flukenetworks.com/registration.
Contacting Fluke Networks
www.flukenetworks.com
support@flukenetworks.com
+1-425-446-4519 or 1-800-283-5853
Australia: 61 (2) 8850-3333 or 61 3 9329 0244
Beijing: 86 (10) 6512-3435
Brazil: 11 3759 7600
Canada: 1-800-363-5853
Europe: +44-(0)1923-281-300
Hong Kong: 852 2721-3228
Japan: 03-3434-0510
Korea: 82 2 539-6311
Singapore: 65 6799-5566
Taiwan: (886) 2-227-83199
Visit our website for a complete list of phone numbers.
Specifications
Description Fluke Networks Model Number
Probe tip 26100103
Earphone 26300000
PRO3000 Toner
User Interface
Slide switch selects continuity or tone mode
Button selects continuous, alternating, or off
Tone mode LED
Continuity/polarity LED
Frequency Continuous: 1000 Hz nominal
Alternating: 1000 Hz/1500 Hz nominal
Output Power in Tone
Mode 8 dbm into 600 Ω
Output Voltage in
Continuity Mode 8 Vdc with fresh battery
Battery 9 V alkaline
Temperature Operating: -20 °C to +60 °C
Storage: -40 °C to +70 °C
Altitude To 3,000 m (10,000 ft) maximum
Relative Humidity 5 % to 95 % (non-condensing)
Dimensions 2.7 in x 2.4 in x 1.4 in
(6.9 cm x 6.1 cm x 3.6 cm)
-continued-


Specyfikacje produktu

Marka: Fluke
Kategoria: Nie skategoryzowane
Model: Pro3000

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