Leader Search User manual

1
Product references
D11.04.330
LEADER Search 2 wired sensors.
D11.04.331
LEADER Search 3 wired sensors.
D11.04.332
LEADER Search 2 wireless sensors.
D11.04.333
LEADER Search 3 wireless sensors.
D11.04.334
LEADER Search 6 sensors (3 wired + 3 wireless).
D11.04.361
LEADER Search 2 wired sensors (version basic pack piles).
D11.04.364
LEADER Search 2 wireless sensors (version basic pack piles).
D11.04.365
LEADER Search 4 sensors (2 wired + 2 wireless) with probe COM

2
1INTRODUCTION ----------------------------------------------------------------------------------------------------------------------------------------------- 3
1.1 LEADER SEARCH PRESENTATION ------------------------------------------------------------------------------------------------------------------------ 3
1.2 LEADER SEARCH COMPOSITION ------------------------------------------------------------------------------------------------------------------------- 3
1.3 GENERAL FUNCTIONS ------------------------------------------------------------------------------------------------------------------------------------- 5
1.4 DETAILED TECHNICAL SPECIFICATIONS-------------------------------------------------------------------------------------------------------------------- 5
2LEADER SEARCH DESCRIPTION --------------------------------------------------------------------------------------------------------------------------- 6
2.1 CONTROL BOX DESCRIPTION ------------------------------------------------------------------------------------------------------------------------------ 6
2.2 CONNECTION DESCRIPTION ------------------------------------------------------------------------------------------------------------------------------- 7
2.3 KEYBOARD DESCRIPTION ---------------------------------------------------------------------------------------------------------------------------------- 7
2.4 DESCRIPTION OF THE WIRELESS SEISMIC SENSOR -------------------------------------------------------------------------------------------------------- 9
2.5 DESCRIPTION OF THE AUDIO PROBE -------------------------------------------------------------------------------------------------------------------- 10
2.6 DESCRIPTION OF THE HEADSET ------------------------------------------------------------------------------------------------------------------------- 10
3USING THE CONTROL BOX------------------------------------------------------------------------------------------------------------------------------- 11
3.1 CONTROL BOX POWER SUPPLY-------------------------------------------------------------------------------------------------------------------------- 11
3.2 POWERING ON THE CONTROL BOX --------------------------------------------------------------------------------------------------------------------- 12
3.3 USING THE SUN SHIELD---------------------------------------------------------------------------------------------------------------------------------- 13
4SEISMIC SEARCH MODE ---------------------------------------------------------------------------------------------------------------------------------- 14
4.1 USING THE SEISMIC SENSOR ---------------------------------------------------------------------------------------------------------------------------- 14
4.2 PAIRING THE SEISMIC SENSOR -------------------------------------------------------------------------------------------------------------------------- 15
4.3 MENU:DESCRIPTION OF THE SEISMIC MODE FUNCTIONS -------------------------------------------------------------------------------------------- 16
4.3.1 Seismic mode ------------------------------------------------------------------------------------------------------------------------------------- 16
4.3.2 FONCTIONS SELECTION ------------------------------------------------------------------------------------------------------------------------ 17
4.3.3 Filter control function -------------------------------------------------------------------------------------------------------------------------- 18
4.3.4 Sensor battery level function----------------------------------------------------------------------------------------------------------------- 18
4.3.5 Function to set screen brightness ----------------------------------------------------------------------------------------------------------- 20
4.3.6 Audio probe function --------------------------------------------------------------------------------------------------------------------------- 21
5TROUBLESHOOTING --------------------------------------------------------------------------------------------------------------------------------------- 22
6WARRANTY -------------------------------------------------------------------------------------------------------------------------------------------------- 23

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1 INTRODUCTION
1.1 LEADER Search presentation
The LEADER Search is designed for use in rescue operations and uses seismic technology to find
signs of life. It is used to detect the presence of victims buried under rubble and pinpoint their exact
location.
This exceptionally sensitive device is likely to detect the slightest sounds made by victims.
The LEADER Search is fitted with ultra-sensitive wireless and wired seismic detector sensors and
an audio probe (only in its full 6 sensors version otherwise it is an option). It adapts to the type of use
without any adjustments. It is available in a 2 wireless sensor version, a 3 wireless sensor version,
a 2 wired sensor version, a 3 wired sensor version and a 3 wireless plus 3 wired sensor version.
This equipment is fitted with adjustable filters that are used to reduce parasite noise such
as pneumatic drills, the passage of trucks, etc.
1.2 LEADER Search composition
1 watertight and shock proof transport case.
1 control box with screen and keyboard with its straps (shoulder strap and hand strap).
1 stereo anti-noise headset with microphone.
1 waterproof audio probe for communication with the victim, depending on version.
2 to 6 wireless, high sensitivity seismic sensors, depending on version.
3 to 9 AAA batteries to power the wireless seismic sensors, depending on version.
2 to 6 magnetic plates (magnets) for the use of the sensors on metal structures.
2 to 6 probes for use of the sensors on loose soil.
1 removable antenna to be fitted on the control box to enable wireless communications between
the sensors and the control box.
1 rechargeable control box battery pack.
1 100/240V 50/60Hz charger block.
1 set of international adapters.
1 backup battery pack for 10 AAA batteries (not included).
1 sun shield.
➢Different release:
Wire sensor
Wireless Sensor
Probe for COM
D11.04.330
X2
-
-
D11.04.331
X3
-
-
D11.04.332
-
X2
-
D11.04.333
-
X3
-
D11.04.334
X3
X3
X1
D11.04.361
X2
-
-
D11.04.364
-
X2
-
D11.04.365
X2
X2
X1

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Available options:
•1 seismic wire sensor fitted with 8 m or 26 ft of cable and a reel.(Réf: D11.04.336)
•1 seismic wireless sensor (range: over 100 m or 330 ft in open field). (Réf: D11.04.335)
•1 Magnetic plates (magnets). (Réf: 2003514)
•1 Spikes for use of the sensors on loose soil. (Réf: 2003113)
•1 stereo anti-noise headset with adapted microphone and connectors.(Réf: D11.04.340)
•1 waterproof audio probe for communication with the victim. (Réf: D11.04.347)
•Extension for the audio sensor cable up to 100 metres or 330 ft on a reel.
•Extra battery pack. (Réf: D11.04.341)
• Read the instructions carefully before using the product.
• The device should not be dropped or suffer shocks.
• Do not disassemble the product as this will invalid the warranty.
Do not attempt to repair the product or replace parts (except when this manual
provides specific instructions to do so). Refer all servicing to your distributor,
or at LEADER maintenance service.

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1.3 General functions
FUNCTIONS
IN SEIMSIC SEARCH
MODE
Audio headset volume control
Yes
Microphone volume control
Yes
Push to Talk
Yes
Screen brightness control
Yes
Noise filter control (low and high pitch)
Yes
Wireless sensor charge level indication
Yes
Battery charge level indication
Yes
Separate control of each seismic sensor
Yes
Mono or Stereo listening mode (listen to selected
sensors using 1 or both ears)
Yes
Visualisation markers to identify the strongest seismic
peak
Yes
1.4 Detailed technical specifications
Refer to product data sheet available on our website at www.leader-group.eu.

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2 LEADER Search DESCRIPTION
2.1 Control box description
The polypropylene control box is composed of:
•A 5 inch TFT colour 16/9 high brightness screen.
•A keyboard for settings and scrolling through the different menus.
•A rechargeable battery pack.
•A removable aerial to communicate with the wireless seismic sensor(s).
•Connectors for the watertight connection of the Sensor and Probe COM, antenna and audio headset.
Colour coding to assist in the rapid connection of each element to its corresponding connectors.
•A waterproof cap to fit to the aerial connector when not used.
•A rubber band around the edge for better shock protection.
•4 attachments to fix the carrying strap and the handle.
The control box:
•Has an ergonomic graphic interface including an intuitive menu with subtitles in English only.
•Is reversible for use by a right handed or left handed operator (function selectable from the menu).
•Is IP54, i.e. water and dust resistant.
•Has been tested to be resistant to 2 metre falls.
•Offers the possibility of using a second optional headset at the same time as the first, for use by
an interpreter, a doctor or an instructor.
•Is supplied with a sun shield.
•To clean, use a dry and soft cloth.
•Never use solvents, or alcohols of any kind, to avoid of discoloration
and / or distortion of the unit.
•Avoid blows or excessive pressure on the screen.

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2.2 Connection description
For easier connection of the accessories:
•Each female connector on the control box is identified using a colour code and a symbol.
•Similarly, the cable for each accessory has a coloured ring around the male connector corresponding
to the colour code on the control box connectors.
2.3 Keyboard description
The keyboard has photo luminescent keys for better visibility in the dark.
Audio headset
connector
Aerial
connector
Wire Sensor or
Probe COM
connector
Up / Down keys: Used to scroll
through the menu and position
settings such as the sound level.
Validation/Selection key:
Used to select the required function
and to validate a setting.
"Toggle" key: Used to
change listening modes
(MONO or STEREO).
ON/OFF Key: Used to
power on the control
box by pressing it 2
seconds.
Push-to-Talk key: Using the
audio sensor function
keeping this key pressed
down makes it possible for
the rescuer and the victim to
communicate.
Duplicate keyboard.
Menu key: Used to display
settings menus and user
menus.

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Used to refine
the listening mode
for wireless sensors.
Used to refine
the listening mode
for wired sensors.
Headset
Wireless Sensor
Control Box
Probe COM
Wire Sensor

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2.4 Description of the wireless seismic sensor
The LEADER Search has the wireless seismic sensors which are used to locate a buried victim.
These exceptionally sensitive sensors are capable of detecting the slightest sounds made by victims.
The different search methods are not explained in this manual. Refer to the operational search
instructions used in your field interventions.
In an open area these wireless sensors have a maximum range of 100 m.
In operation, depending on the configuration of the zone, these wireless sensors can be used up to about
30 m.
A wireless sensor has:
•A/ a removable base to access the battery compartment
(3 AAA batteries).
•B/ an aerial.
•C/ an ON/OFF button with LED.
•D/ a strap to handle the sensor in the ruins or rubble.
•E/ a number corresponding to its pairing number.
Magnetic plates (magnets)
Each wireless sensor is shipped with a magnetic
plate that can be screwed directly onto its lower
part. This plate can be used on the metal beams
of collapsed buildings which are well known
to conduct vibrations optimally.
Metal probes Each sensor is also shipped with a probe
that can be screwed directly onto its lower part.
These probes are used on loose soil to increase
vibration reception.
A wire sensor has:
•A/ wire sensor.
•B/ cable reel with 8m.
•C/ connector to box or 2nd sensor.
•D/ connector for 2nd sensor.
•E/ sensor corresponding number.
The first sensor is wired to connect on the box, the second is to connect the first sensor.
A
C
D
E
B
A
C
B
D
M
E