Beha-Amprobe AT-6010-EUR User manual

AT-6010-EUR
Advanced Wire Tracer

English
AT-6010-EUR
Advanced Wire Tracer
User Manual
5/2019, 6011879 B
©2019 Beha-Amprobe
All rights reserved. Printed in China.

Limited Warranty and Limitation of Liability
Your Beha-Amprobe product will be free from defects in material and workmanship for two years
from the date of purchase unless local laws require otherwise. This warranty does not cover fuses,
disposable batteries or damage from accident, neglect, misuse, alteration, contamination, or
abnormal conditions of operation or handling. Resellers are not authorized to extend any other
warranty on the behalf of Beha-Amprobe. To obtain service during the warranty period, return the
product with proof of purchase to an authorized Beha-Amprobe Service Center or to an
Beha-Amprobe dealer or distributor. See Repair Section for details. THIS WARRANTY IS YOUR ONLY
REMEDY. ALL OTHER WARRANTIES - WHETHER EXPRESS, IMPLIED OR STATUTORY - INCLUDING
IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE OR MERCHANTABILITY, ARE
HEREBY DISCLAIMED. MANUFACTURER SHALL NOT BE LIABLE FOR ANY SPECIAL, INDIRECT,
INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOSSES, ARISING FROM ANY CAUSE OR THEORY.
Since some states or countries do not allow the exclusion or limitation of an implied warranty or of
incidental or consequential damages, this limitation of liability may not apply to you.
Repair
All Beha-Amprobe tools returned for warranty or non-warranty repair or for calibration should
be accompanied by the following: your name, company’s name, address, telephone number, and
proof of purchase. Additionally, please include a brief description of the problem or the service
requested and include the test leads with the product. Non-warranty repair or replacement
charges should be remitted in the form of a check, a money order, credit card with expiration
date, or a purchase order made payable to Beha-Amprobe.
In-warranty Repairs and Replacement – All Countries
Please read the warranty statement and check your battery before requesting repair. During the
warranty period, any defective test tool can be returned to your Beha-Amprobe distributor for an
exchange for the same or like product. Please check the “Where to Buy” section on beha-amprobe.
com for a list of distributors near you. Additionally, in the United States and Canada, in-warranty
repair and replacement units can also be sent to an Amprobe Service Center (see address below).
Non-warranty Repairs and Replacement – Europe
European non-warranty units can be replaced by your Beha-Amprobe distributor for a nominal charge.
Please check the “Where to Buy” section on beha-amprobe.com for a list of distributors near you.
Beha-Amprobe
Division and reg. trademark of Fluke Corp. (USA)
Germany*
In den Engematten 14
79286 Glottertal
Germany
Phone: [phone] - 0
beha-amprobe.de
United Kingdom
52 Hurricane Way
Norwich, Norfolk
NR6 6JB United Kingdom
Phone: [phone]
beha-amprobe.com
The Netherlands - Headquarters**
Science Park Eindhoven 5110
5692 EC Son
The Netherlands
Phone: [phone]
beha-amprobe.com
*(Correspondence only – no repair or replacement available from this address. European
customers please contact your distributor.)
**single contact address in EEA Fluke Europe BV

1
AT-6010-EUR Advanced Wire Tracer
CONTENTS
1. PRECAUTIONS AND SAFETY MEASURES ..................................................................2
2. KIT COMPONENTS......................................................................................................5
2.1 AT-6010-RE Receiver ...........................................................................................................5
2.2 AT-6010-TE Transmitter ......................................................................................................6
2.3 CT-400-EUR Signal Clamp (optional accessory for the AT-6010-EUR) .............................9
3. MAIN APPLICATIONS .................................................................................................10
3.1 Tracing – Energized and De-energized Wires...................................................................11
3.2 Identifying Breakers and Fuses (Energized and De-energized).......................................13
4. SPECIAL APPLICATIONS .............................................................................................15
4.1 RCD-Protected Circuit Wire Tracing...................................................................................15
4.2 Finding Breaks/Opens.........................................................................................................15
4.3 Finding Shorts ....................................................................................................................16
4.4 Tracing Wires in Metal Conduit.........................................................................................16
4.5 Tracing Non-Metallic Pipes and Conduits .........................................................................17
4.6 Tracing Shielded Wires.......................................................................................................17
4.7 Tracing Underground Wires...............................................................................................18
4.8 Tracing Low Voltage Wires and Data Cables ....................................................................18
4.9 Sorting Bundled Wires .......................................................................................................19
4.10 Mapping a Circuit using Test Leads Connection..............................................................19
4.11 Tracing breakers/fuses on systems with Light Dimmers ..................................................20
4.12 Signal Clamp (optional accessory) - Closed Loop Circuits ...............................................20
4.13 Signal Clamp (optional accessory) - Mapping Circuits.....................................................21
5. MAINTENANCE...........................................................................................................22
5.1 Battery Replacement..........................................................................................................22
5.2 Fuse Replacement...............................................................................................................24
6. SPECIFICATIONS..........................................................................................................25

2
1. PRECAUTIONS AND SAFETY MEASURES
General
For your own safety and to avoid damage to the instrument it is suggested to follow the
procedures listed below:
NOTE: Before and during measurements be diligent to follow the instructions.
• Make sure that the electrical instrument is operating properly before use.
• Before attaching any of the conductors, make sure the voltage present in the conductor is
within the range of the instrument.
• Keep the instruments in their carrying case when not in use.
• If the Transmitter or Receiver will not be used for a long time, remove the batteries to
prevent leakage in the instruments.
• Use Beha-Amprobe approved cables and accessories only.
Safety precautions
• In many instances, dangerous levels of voltage and/or current may be present. Therefore, it
is important to avoid direct contact with any uninsulated current carrying surfaces. Insulated
gloves and protective clothing should be worn in hazardous voltage areas.
• Do not measure voltage or current in wet, damp or dusty places.
• Do not measure voltage in the presence of gas, explosive materials or combustibles.
• Do not touch the circuit under test if no measurement is being taken.
• Do not touch exposed metal parts, such as unused terminals and circuits.
• Do not use the instrument if it appears to be malfunctioning (i.e. if you notice
deformations, breaks, leakage of substances, absence of messages on the display, etc).
SYMBOLS
�Caution! Refer to the explanation in this manual.
XWARNING HAZARDOUS VOLTAGE. Risk of electric shock.
Consult user documentation.
TThe equipment is protected by double insulation or reinforced insulation.
Earth (Ground).
Fuse.
Battery.
®Certified by CSA Group to North American safety standards.
Conforms to relevant South Korean EMC Standards.
Electromagnetic Compatibility:
Korea (KCC): Class A Equipment (Industrial Broadcasting & Communication Equipment)
[1]
[1]
This product meets requirements for industrial (Class A) electromagnetic wave
equipment and the seller or user should take notice of it. This equipment is intended for
use in business environments and is not to be used in homes.
Conforms to relevant Australian standards.
Complies with European Directives.
This product complies with the WEEE Directive marking requirements. The affixed
label indicates that you must not discard this electrical/electronic product in domestic
household waste. Product Category: With reference to the equipment types in the
WEEE Directive Annex I, this product is classed as category 9 “Monitoring and Control
Instrumentation” product. Do not dispose of this product as unsorted municipal waste.

3
Safety information
The product complies with:
• UL/IEC/EN 61010-1, CAN/CSA C22.2 No. 61010-1, Pollution Degree 2,
Measurement CAT III 600 V MAX
• IEC/EN 61010-2-033
• IEC/EN 61010-2-032
• IEC/EN 61010-031 (test leads)
• EMC IEC/EN 61326-1
Measurement Category III (CAT III) is applicable to test and measure circuits connected to the
distribution part of the building’s low-voltage MAINS installation. This part of the installation
is expected to have a minimum of two levels of over-current protective devices between the
transformer and possible connecting points.
CENELEC Directives
The instrument conforms to CENELEC Low-voltage directive 2014/35/EU and Electromagnetic
compatibility directive 2014/30/EU.
X�Warnings: Read Before Using
To avoid the possibility of electric shock or personal injury:
• Use the Product only as specified in this manual or the protection provided by the
instrument may be compromised.
• Avoid working alone so assistance can be rendered.
• Test on a known signal source within the rated voltage range of the Product both before
and after use to ensure the Product is in good working conditions.
• Do not use the Product around explosive gas, vapor, or in damp or wet environments.
• Inspect the Product before use and do not use if it appears damaged. Check for cracks or
missing plastic. Pay particular attention to the insulation around the connectors.
• Inspect the test leads before use. Do not use if insulation is damaged or metal is exposed.
• Do not use the Product if it operates incorrectly. Protection may be impaired. When in
doubt, have the Product serviced.
• Check the test leads for continuity. Replace damaged test leads before using the Product.
• Have the Product serviced only by qualified service personnel.
• Use extreme caution when working around bare conductors or bus bars. Contact with the
conductor could result in electric shock.
• Do not hold the Product beyond the tactile barrier.
• Do not apply more than the rated voltage and CAT rating, as marked on the Product,
between the terminals or between any terminal and earth ground.
• Remove test leads from the Product before opening the Product case or battery cover.
• Never operate the Product with the battery cover removed or the case open.
• Use caution when working with voltages above 30 V AC RMS, 42 V AC peak, or 60 V DC.
These voltages pose a shock hazard.
• Do not attempt to connect to any circuit carrying voltage that may exceed the maximum
range of the Product.
• Use the proper terminals, functions and ranges for your measurements.
• When using alligator clips, keep fingers behind the finger guards.
• Use only exact fuse replacement and specified replacement parts.
• When making electrical connections, connect the common test lead before connecting the
live test lead; when disconnecting, disconnect the live test lead before disconnecting the
common test lead.
1. PRECAUTIONS AND SAFETY MEASURES

4
• To avoid false readings that can lead to electrical shock and/or injury, replace the batteries
as soon as the low battery indicator appears. Check Meter operation on a known source
before and after use.
• Use only AA batteries, properly installed in the Meter case, to power the Product
(see Section 5.1: Battery Replacement).
• When servicing, use only specified user serviceable replacement parts.
• Adhere to local and national safety codes. Individual protective equipment must be used to
prevent shock and arc blast injury where hazardous live conductors are exposed.
• Only use the test lead provided with the Product or UL Listed Probe Assembly rated CAT III
600 V or better.
• Do not use the HOT STICK (TIC 410A) to operate the AT-6000-R Receiver at voltages above 600 V.
• Remove the batteries if the Meter is not used for an extended period of time, or if stored
in temperatures above 50 °C (122 °F). If the batteries are not removed, battery leakage can
damage the Meter.
• Follow all battery care and charging instructions from the battery manufacturer.
• Do not use the Product to check for absence of voltage. Please use a voltage tester instead.
This manual contains information and warnings that must be followed for safe operation
and maintenance of the instrument. If the Product is used in a manner not specified by the
manufacturer, the protection provided by the Product may be impaired. This Product meets
water and dust protection IP52 (Receiver) and IP40 (Transmitter and signal clamp) per IEC
60529. Do NOT operate outside during periods of rainfall. The Product is double insulated for
protection per EN 61010-1 to CAT III 600 V.
CAUTION: Do not connect the Transmitter to a separate ground in Electrically Susceptible Patient
areas of a health care facility. Make the ground connection before disconnecting.
Your shipping box should include:
AT-6010-EUR KIT
AT-6010-RE RECEIVER 1
AT-6010-TE TRANSMITTER 1
TEST LEAD AND ACCESSORY KIT* 1
CC-6010-EUR SOFT CARRYING CASE 1
USER MANUAL 1
1.5 V AA (IEC LR6) BATTERY 12
*TEST LEAD AND ACCESSORY KIT
• 1 x 1 m test lead (red)
• 1 x 7 m test lead (green)
• 2 x test probes (red, black)
• 1 x alligator clip (black)
Optional accessories:
ADPTR-SCT-xx Socket adapter
HS-1 Magnetic hanger
TL-7000-25M Test lead
CT-400-EUR Signal clamp
Replacement test lead and accessory kit: TL-7000-EUR
1. PRECAUTIONS AND SAFETY MEASURES

5
2.1 AT-6010-RE Receiver
The AT-6010-RE Receiver detects the signal in wires and cables. The signal is generated by the
AT-6010-TE Transmitter, which is connected to the wire.
The main advantage of this method is the ability to trace the path of the particular wire using
the Receiver. Since the signal is not present in any neighboring wires, the Receiver will detect
only the wire that is connected to the Transmitter.
Note: The Receiver will NOT detect signals from a wire through metal conduit or shielded cable. Refer
to Special Applications, section 4.4 “Tracing Wires In Metal Conduit” for alternative tracing methods.
TIP SENSOR
RUBBER OVER
MOLDED
ENCLOSURE
SENSITIVITY
ADJUSTMENT
BUTTON (+/-)
VOLUME
ADJUSTMENT
BUTTON (+/-)
POWER BUTTON
BATTERY
COMPARTMENT
(Back side)
TACTILE
BARRIER
SOUND
VOLUME
SIGNAL
STRENGTH (0-99)
BATTERY STATUS
SENSITIVITY
LEVEL (1-8)
BARGRAPH -
proportional to
signal strength
ENERGIZED/
DE-ENERGIZED
Figure 2.1: Overview of AT-6010-RE Receiver
POWER BUTTON: Short press to turn the Receiver on. Long press >2s to turn the Receiver off.
VOLUME ADJUSTMENT: The volume can be changed by short presses on the volume +/- buttons.
The mute and four loudness level are available. The chosen volume level will be shown on the display.
TIP SENSOR: The LED on the Tip Sensor will blink when a signal is detected. The stronger the signal,
the faster the blinking.
SENSETIVITY: Press +/- buttons to adjust the sensitivity of the Receiver. Eight levels are available.
2. KIT COMPONENTS

6
2.2 AT-6010-TE Transmitter
The AT-6010-TE Transmitter works on Energized and De-energized circuits up to 600 V AC/DC in
Category I through Category III electrical environments.
Transmitter signal modes:
High Signal (Hi) – The HIGH mode function is recommended for most wire tracing applications
on Energized and De-energized circuits including breaker/fuse location. This function will be
used majority of the time.
Loop mode – This mode is initiated by short pressing On/Off button. Loop LED is On when this
mode is activated. It should be used when working with closed loop De-energized circuits, such
as shorted wires, shielded cables or De-energized wires that are grounded on the far-end.
How is the Loop function different from the Hi setting when using test leads?
HIGH mode (Hi) generates a signal in all open branches of the De-energized circuit. This is useful
when tracing open wires. Hi mode will NOT work on wires that are grounded on the far-end
because the signal cannot be generated.
Figure 2.2a: Generating a signal with HIGH mode
Loop mode generates a signal (current flow) in closed loop De-energized circuits only. Loop
mode is used to pinpoint the location of a short (because the current will not be able to flow in
open branches) and to trace wires that are grounded on the far end (because the loop is closed
via ground connection).
2. KIT COMPONENTS

7
Figure 2.2b: Generating a signal in Loop mode
Note: Loop mode only works on De-energized circuits. It is automatically disabled when the
Transmitter is connected to an Energized line with test leads.
Working with the Transmitter:
When the Transmitter is on and connected to the circuit with test leads, it checks for voltage.
A red Voltage Warning Indicator will light up if the Transmitter detects dangerous voltage levels
above 30 V AC/DC.
IMPORTANT!
The Voltage Warning Indicator light will blink when overvoltage (> 650 V AC/DC) is detected. In
case of overvoltage immediately disconnect the Transmitter from the circuit.
This Voltage Waning Indicator is not designed to check for absence of voltage. Please use a
voltage tester instead.
The Transmitter starts generating a tracing signal as soon as it is turned on. Based on the detected
voltage, the Transmitter automatically switches to either:
• Energized mode (30 to 600 V AC/DC) generating 6 kHz frequency
• De-energized mode (0 to 30 V AC/DC) generating 33 kHz frequency
Energized mode uses a lower transmission frequency (6 kHz) than De-energized mode (33 kHz)
to reduce signal coupling between wires. De-energized mode requires a higher frequency in
order to generate a reliable signal.
2. KIT COMPONENTS

8
Energized mode: In Energized mode, the Transmitter draws a very low current from the Energized
circuit and generates a 6 kHz signal. This is a very important feature of the Transmitter, since drawing
current does not inject any signal that would harm sensitive equipment connected to the circuit. The
signal is also generated in a direct path between the Transmitter and the power source, thus NOT
placing a signal onto any branches enabling wiring tracing directly back to the breaker/fuse panel.
Please note that due to this feature, the Transmitter has to be connected on the load side of the circuit.
De-energized mode: In De-energized mode, the Transmitter injects a 33 kHz signal onto the
circuit. In this mode, the signal will travel though all the circuit branches because it is injected.
The high frequency/low energy signal will not harm any sensitive equipment.
Figure 2.2c: Overview of AT-6010-TE Transmitter
VOLTAGE WARNING
INDICATOR
1. Red: Energized
2. Off: De-energized
3. Blinking: Overvoltage
ON / OFF BUTTON
HIGH SIGNAL MODE
LOW BATTERY
INDICATION
RUBBER OVERMOLDED
ENCLOSURE
LOOP SIGNAL MODE
ON/OFF:
• Long press >2s to turn the Transmitter on (Transmitter is automatically in HIGH mode).
• Short press ON/OFF button to switch between HIGH and LOOP mode.
• Long press >2s to turn the Transmitter off.
VOLTAGE WARNING INDICATOR: The warning light will be ON for Energized circuits
(30 to 600 V AC/DC), OFF for De-energized circuits (0 to 30 V AC/DC), and BLINKING if an overvoltage
is detected (> 650 V AC/DC).
Low battery indication:
LED OFF Batteries OK approx. 10V to 12V
LED ON Low battery warning approx. 9.5V to 10V
LED Blinking Replace battery approx. 7.3V to 9.5V
Device will power off if voltage is below 6.9 V
2. KIT COMPONENTS

9
2.3 CT-400-EUR Signal Clamp
(optional accessory for the AT-6010-EUR)
The Signal Clamp accessory is used for applications when where is no access to the bare
conductors. The clamp attachment enables the Transmitter to induce a signal through the
insulation into either wires. The clamp works on low impedance closed circuits.
CONNECTORS TO
TRANSMITTER
JAW
TACTILE
BARRIER
JAW
RELEASE
TEST LEAD
Figure 2.3: Overview of CT-400-EUR Signal Clamp
2. KIT COMPONENTS

10
X� IMPORTANT NOTICE, PLEASE READ BEFORE STARTING TRACING
Avoiding signal cancellation problems with a separate neutral or separate ground connection
The signal generated by the Transmitter creates an electromagnetic field around the wire. This
field is what is detectable by the Receiver. The clearer this signal, the easier it is to trace the wire.
If Transmitter is connected to two adjacent wires on the same circuit (for example, line/phase
and neutral wires), the signal travels in one direction through the first wire and then returns (in
opposite direction) through the second. This causes the creation of two electromagnetic fields
around each wire with opposite direction. These opposing fields will partially or completely cancel
each other out, making wire tracing difficult if not impossible.
Figure 3a
To avoid the cancellation effect, a separate neutral or separate ground connection method should
be used. The red test lead of the Transmitter should be connected to the line/phase wire of the
circuit you wish to trace, and the green lead to a separate ground or neutral (such as water pipe,
ground stake, metal grounded structure of the building, or ground connection of an outlet) on
a different branch. It is important to understand that an acceptable separate neutral/ground is
NOT the terminal of any receptacle on the same branch as the wire you wish to trace. If line/phase
wire is Energized and the Transmitter is properly connected to a separate neutral/ground, the red
LED on the Transmitter will light up. The separate neutral/ground connection creates maximum
signal strength because the electromagnetic field created around the line/phase wire is not being
cancelled by a signal on the return path flowing along an adjacent wire (ground or neutral) in the
opposite direction, but rather through the separate connection.
TIP: In circuits protected by RCD you must use always separate neutral connection instead of
separate ground connection. Otherwise you will trip RCD.
Please refer also to Special Applications, section 4.1 “RCD-Protected Circuit Wire Tracing” for
alternative tracing methods.
3. MAIN APPLICATIONS
RCD
Figure 3b: Example of separate neutral connection (prefered)
Figure 3c: Example of separate ground connection (alternative)

11
3.1 Tracing – Energized and De-energized Wires
Connecting test leads to the Transmitter while using
separate neutral connection.
1. Connect the green and red test leads to the Transmitter
(polarity does not matter).
2. Using provided test leads accessories, connect the red test
lead to the wire being traced, Energized or De-energized.
For receptacles, make sure to connect the test lead to
the line/phase wire. For Energized systems the signal will
ONLY be transmitted between the load-side to which the
Transmitter is connected and the source of power
(see Figure 3.1a).
3. Connect the green wire to a separate neutral wire at
the breaker/fuse or at a connection point as close to the
breaker/fuse as it is possible.*
*Note: Please make sure that line/phase wire and separate
neutral are connected to the same RCD, otherwise the RCD will
trip. Refer to Special Applications, section 4.1 “RCD-Protected
Circuit Wire Tracing” for alternative tracing methods.
TIP: The Transmitter, with the red test lead, can be directly connected to the live wire of the
working electrical equipment under load (motor, electronics, etc). Tracing can be performed
without needing to turn off the equipment or switching power off.
Figure 3.1b: Connecting Transmitter to Energized working system
Alternately in some cases a separate ground connection could be
used instead of separate neutral. In this case please connect the
green wire to a separate ground wire / Protective Earth (PE) on a
separate circuit instead.*
*Note: Please note that if working with RCD protected circuits,
separate ground connection will trip the RCD. Refer to Special
Applications, section 4.1 “RCD-Protected Circuit Wire Tracing” for
alternative tracing methods.
ATTENTION: Due to safety reasons in energized circuits the separate
ground connection must always be connected to a well connected
Protective Earth (PE) of an electrical installation (see figure 3.1c).
Only for de-energized circuits the separate ground could be also
connected alternative to the metal building structure or metal
water pipe. Figure 3.1c: Proper connection
with separate ground
3. MAIN APPLICATIONS - TRACING ENERGIZED AND DE-ENERGIZED WIRES
Figure 3.1a: Proper connection
with separate neutral

12
Setting up the AT-6010-TE Transmitter
1. Press ON/OFF key to turn on the Transmitter.
2. Verify that the test leads are properly connected;
the red LED voltage status light should be on for
circuits with voltage above 30 V AC/DC, and it should
be off for De-energized circuits below 30 V AC/DC.
Note: Make sure to use the separate neutral/ground
connection as described above.
3. HIGH signal mode is automatically activated when
Transmitter is turned on. Screen will appear as shown
in Figure 3.1d. Figure 3.1d: Transmitter indicator
showing signal in HIGH mode
Using the AT-6010-RE Receiver in Tracing Mode
Use Receiver to precisely pinpoint the wire location or the place of the fault. The Receiver will
indicate detected signal strength using a two digit readout, bar graph and sound.
1. Turn the Receiver on. Tracing mode is automatically activated.
2. Scan target area with the Tip Sensor to find the highest signal level. While tracing,
periodically adjust sensitivity to keep the signal strength near 50. Increase or decrease
sensitivity by pressing + or - on the keypad.
3. For best results while tracing Energized wires, align groove on the Tip Sensor with wire
direction as shown in Figure 3.1e. Signal may be not detected if not properly aligned. To
verify wire direction, periodically rotate the Receiver 90 degrees. Signal strength will be the
highest when wire is aligned with the Tip Sensor groove.
Depending on the detected signal, the Receiver automatically switches to either Energized or
De-energized mode, and displays this information on the LCD. No manual setup is necessary.
Kerbe
Figure 3.1e: Aligning the Tip Sensor groove
Note: For best results, keep the Receiver at least 1 meter from the Transmitter and test leads to
minimize signal interference.
3. MAIN APPLICATIONS - TRACING ENERGIZED AND DE-ENERGIZED WIRES

13
3.2 Identifying Breakers and Fuses (Energized and De-energized)
Note: For breaker/fuse locating, a simplified direct connection to line/phase and neutral wires
at the outlet can be used because these wires are separated at the breaker/fuse panel. There is
no risk of signal cancellation effect if wires are at least a few centimeters away from each other.
However, the separate neutral/ground connection (section 3.1) should be used for superior
results specifically if wires need to be traced in addition to breaker/fuse identification.
The simplified direct connection to line/phase and neutral wire will NOT trip the RCD circuit.
Figure 3.2a: Simplified direct connection
Connecting the test leads
1. Connect the Transmitter using either simplified direct connection or separate neutral/
ground connection.
2. If the simplified direct connection method is used, connect the test leads directly to the line/
phase and neutral wires. While locating a breaker or fuse the wires will not be traceable as
the signals will cancel each other out.
3. For separate neutral connection, connect the red lead to the line/phase wire on the load side of
the system. The wire can be Energized or De-energized. Connect the green lead to a separate
neutral, such as a neutral wire as close to the breakers/fuse as it is possible.
TIP: The Transmitter, with the red test lead, can be directly connected to the live wire of the
working electrical equipment under load (motor, electronics, etc). Tracing can be performed
without needing to turn off the equipment or switching power off.
Figure 3.2b: Connecting Transmitter to Energized working system
3. MAIN APPLICATIONS - TRACING ENERGIZED AND DE-ENERGIZED WIRES

14
Setting up the AT-6010-TE Transmitter
1. Press the ON/OFF key to turn on the Transmitter.
2. Verify that the test leads are properly connected - the red LED voltage status light should be
on for circuits with voltage above 30V AC/DC, and it should be off for De-energized circuits.
3. HIGH signal mode is automatically activated when Transmitter is turned on.
Using the AT-6010-RE Receiver
1. Turn the Receiver on. Tracing mode is automatically activated.
2. Align the groove on the Tip Sensor with the breaker/fuse lengthwise (See Figure 3.2c).
3. Scan all breakers/fuses in any order to find a breaker/fuse with the highest signal. Adjust
sensitivity by pressing + or - on the keypad to show the signal strength near 50 for the
breaker/fuse with the highest signal. After any sensitivity adjustment rescan all breakers/
fuses to find the one with the highest signal level.
Important note: Differentiation in breaker/fuse designs, height, internal contact structure may
affect precision of breaker/fuse identification. For most reliable results, remove the breaker/fuse
panel cover and perform scan on the wires instead of breakers/fuses.
Scan the breakers/fuses always at the same position and alignment of the tip sensor. A variation
may affect improper results.
Depending on the detected signal, the Receiver automatically switches to either Energized or
De-energized mode, and displays this information on the LCD .
Figure 3.2c: Aligning the Tip Sensor groove with the breaker/fuse
3. MAIN APPLICATIONS – LOCATING BREAKERS/FUSES

15
4.1 RCD-Protected Circuit Wire Tracing
Method 1
• Whenever possible use separate neutral connection. For this connect green test lead to a
separate neutral wire at the RCD or at a connection point as close to the RCD as it is possible.*
• Perform tracing as described in the Wire Tracing or Breaker/Fuse applications.
*Note: Please make sure that line/phase wire and separate neutral are connected to the same
RCD, otherwise the RCD will trip.
Method 2 – If separate neutral connection is not practical:
• De-energize the circuit.
• Connect a transmitter directivity to the wire as described in Wire Tracing method for
de-energized wires using separate ground connection (green test lead connected to the
separate ground instead of neutral wire).
• Perform tracing as described in the Wire Tracing or Breaker/Fuse applications.
4.2 Finding Breaks/Opens
It is possible to pinpoint the exact location where the wire is broken using the Wire Tracing mode,
even if wire is located behind walls, floors or ceilings:
1. Make sure that wire is De-energized.
2. Use the steps described in section 3.1 for separate ground connection to connect the Transmitter
and perform tracing.
3. For best results, ground all De-energized wires that run in parallel with additional test lead.
Figure 4.2: Locating a break or open
4. SPECIAL APPLICATIONS
RCD
Figure 4.1: Example of separate neutral connection

16
The tracing signal generated by the Transmitter is conducted along the wire as long as there is
continuity in the metal conductor. To find a fault, trace the wire until the signal stops. To verify
the fault’s location, move the Transmitter to the other end of the wire and repeat, tracing from
the opposite end. If signal stops at the exact same location, the fault has been located.
Note: If the place of fault is not found, the open may be a high resistance break (partially open
circuit). Such a break would stop higher currents from flowing but will conduct the tracing
signal through the break. Such faults will not be detected until the wire is completely open.
4.3 Finding Shorts
Shorted wires will cause a breaker/fuse to trip. Disconnect the wires, and make sure the ends of the wires
on both sides of the cable are isolated from each other and other wires or loads and are De-energized.
1. Connect the Transmitter with the test leads to the circuit as shown in Figure 4.3.
2. Switch the Transmitter to Loop mode by short press of On/Off button. Verify that the Loop LED is ON.
3. Turn on the Receiver. Tracing mode is automatically activated.
Start tracing the cable until you find the location where the signal stops. To verify the place of the
fault, move the Transmitter to the other end of the wire and repeat tracing from the opposite end.
If the signal stops at the exact same location you have found the place of short.
Figure 4.3: Tracing a cable to find shorts
Note: This method will be affected by signal cancellation effect. Expect a relatively weak signal.
4.4 Tracing Wires in Metal Conduit
The Receiver is unable to pick up the signal from the wire through the metal conduit. The metal
conduit will completely shield the tracing signal.
Note: The Receiver will be able to detect wires in non-metallic conduit. For these applications
follow general tracing guidelines.
In order to trace wires in conduit:
1. Turn on the Receiver. Tracing mode is automatically activated.
2. Open junction boxes and use the Receiver Tip Sensor to detect which wire in the junction
box is carrying the signal.
3. Move from junction box to junction box to follow the path of the wire.
Note: Applying signal directly to the conduit will send signal through all the conduit branches
making tracing of one particular conduit path impossible.
4. SPECIAL APPLICATIONS