LION EXPLO TRAINER User manual

Version 1.1
18/06/19
[USER’S MANUAL
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EXPLO TRAINER
ORIGINAL
USER’S MANUAL

Explo Trainer
User’s Manual
Version 1.1 | 18/06/19
Page 2
General description
The Explo Trainer has been developed to safely train the use of a four-gas-meter in explosion hazard
situations. No use is made of real gases; instead, transmitters (electronic beacons) are used to simulate
a cloud of gas. As the transmitters are equipped with a field strength regulator, it is possible to simulate
both large and small clouds of gas.
The Student Unit can be adjusted to two types of sensitivity. This enables the user to simulate a large
gas cloud in an open field or in a space, and to simulate a lower, homogenous concentration of gas in a
small space.
The system is capable of simulating four different types of gas:
- Explosive gas (%LEL)
- Oxygen (O2)
- Hydrogen Sulfide (H2S)
- Carbon Monoxide (CO)
The trainee’s gas meter (Student Unit) measures the strength of the signal of the
transmitters, thus simulating one of the four gases (selectable). An alarm sounds if the measured value
exceeds the preset alarm value.
The instructor also receives an alarm signal if one of the alarm values is exceeded. The alarm on the
Student Unit is optical and acoustic. The optical alarm of the Instructor Unit is switched on by default, the
acoustic alarm on the Instructor Unit can be switched on and off.
Per gas type, two alarm levels can be set by the Instructor.
One gas type (user selectable on the Instructor Unit) will be simulated by the transmitters, the other three
gases can be adjusted on the Instructor Unit.
The Student Unit and Instructor Unit communicate with each other using a wireless link. The Student
Unit will always follow the Instructor Unit’s settings for the three gases that are not simulated by the
transmitters.
The set consists of:
- 1 Explo Trainer Instructor Unit
- 1 Explo Trainer Student Unit
- 3 Explo Trainer transmitters
- 1 Explo Trainer measuring probe
- 1 AC/DC Power Supply
- 1 DC Power splitter cable
- 1 User Manual

Explo Trainer
User’s Manual
Version 1.1 | 18/06/19
Page 3
Technical specifications
EXPLO TRAINER Transmitter
Casing material: Aluminum
Transmission point materials: ABS, aluminum
Range (high setting): 8 m (10% LEL)
Range (low setting): 5 m (10% LEL)
Battery: 7.2 V / 700 mAh NiMH
Usable life: approx. 20 hours (fully charged)*
Length of wires: approx. 50 cm (base –transmission point)
approx. 100 cm (transmission points)
Dimensions of transmission points: 53 x 30 x 25 mm
Dimensions of signal unit: 110 x 57 x 35 mm
Weight: 390 g
EXPLO TRAINER Student/Instructor Unit
Casing material: ABS, PMMA
Material of display window: Polycarbonate
Display: graphic 122 x 32 px, white/blue
Alarm: Optical and auditory:
- Slow and fast alarm (when preset measured
values are exceeded), user configurable
- Low battery power
Max. distance from Instructor Unit: approx. 35 m in open space
Radio frequency: 869.5 MHz
Transmitting power: 10 mW
Battery: 7.2 V / 700 mAh NiMH
Usable life: approx. 8 hours (fully charged)*
Dimensions: 167 x 84 x 30 mm
Weight: 270 g
Measuring range: %LEL: 0 –100 in steps of 1
%O2: 0 –25.5 in steps of 0.1
ppm H2S: 0 –200 in steps of 1
ppm CO: 0 –500 in steps of 1
EXPLO TRAINER Battery Charger
Version: Power adapter 12V/1.25A DC with 5 way splitter
cable
Casing material: ABS
Supply voltage: 100 –240V AC 50/60Hz 0.5A max
Number of channels: 5 (using the splitter cable)
Charging time 700mAh battery: max. 4 hours
Weight: 120 grams
*New NiMH batteries need to be charged and used for a couple of times before they reach full
capacity. Therefore, it is possible that usable life of the battery is significantly shorter in the first
charge/use cycles.

Explo Trainer
User’s Manual
Version 1.1 | 18/06/19
Page 4
Use
Transmitters
The transmitters form the source of the simulated cloud of gas.
In order to control the size of the cloud of gas, all transmitters are equipped with a field
strength regulator, allowing the range to be set.
Positioning
- Position one or more transmitters in the area in which the gas cloud is to be simulated.
The control unit can be positioned out of sight, and the much smaller transmission points can
be positioned inconspicuously, as long as the Student Unit can receive information from the
transmission points. The best effects are achieved when all three transmitters are positioned
in such a way that they combine to form a circle within which the gas cloud can be detected
(figure 3.1).
Figure 3.1: Position the transmitters in a circle for the best results

Explo Trainer
User’s Manual
Version 1.1 | 18/06/19
Page 5
Operation
Controls and indicator on the transmitter (figure 3.2):
(1) Power indicator (Red)
(2) Charger indicator (Green)
(3) High setting (large gas cloud)
(4) Low setting (small gas cloud)
(5) Charging connector
(6) Power switch
Switching on
-Push the left-hand switch upwards (6).
The power indicator (1) will flash, and the set signal will be emitted.
Field Strength
The transmitter has two different field strengths, to be able to make larger and smaller gas clouds.
High field strength
-Push the right-hand switch upwards (3).
The transmission points now have a range of approx. 8 meters (10% LEL) in an open space.
The range is greatly dependent on reflections in the area. It is therefore possible for the range to vary in
the vicinity of obstacles.
Low field strength
-Push the right-hand switch downwards (4).
The transmission points now have a range of approx. 5 meters (10% LEL) in an open space.
The range is greatly dependent on reflections in the area. It is therefore possible for the range to vary in
the vicinity of obstacles.
Switching off
-Push the left-hand switch downwards (6).
The indicator (6) will stop flashing, and the transmitter will stop emitting signals.
Charging
-Connect the transmitter’s charging connector (5) to the battery charger and plug the wall adaptor
in the wall outlet.
The transmitter will then be switched off electronically, irrespective of the position of the on-off switch.
The green charging indicator will start blinking. When the battery is full, the charging indicator lights
continuously.
When a battery is completely empty before recharging, the device will start a trickle charge cycle to
prevent battery damage. The green charging indicator will immediately light continuously. Leave the
charger connected, the charger will recover the battery in a safe way. After approximately four to six
hours, the battery will be fully charged.
Figure 3.2: Controls of the Transmitter

Explo Trainer
User’s Manual
Version 1.1 | 18/06/19
Page 6
A normal full charging cycle will take approximately 4 hours. The charging circuit continuously monitors
the battery status and switches to trickle charge when the battery is fully charged.
Generally speaking, it is sufficient to charge up all the transmitters at the same time as the Instructor Unit
and Student Unit, to always have a working set. If the range of a transmitter becomes significantly
weaker before the batteries of the Instructor Unit or Student Unit are empty, the battery power level is
very low and must be charged up before continuing with the training.
The transmitter is not equipped with a dedicated battery indicator. However, when the battery is empty,
the power indicator will light continuously. The transmitter will not operate reliable anymore, the battery
needs to be recharged.
Student Unit
Operation
The Student Unit is operated by means of a single button, controlling all the functions of the gas meter.It
features optical and auditory alarms and has the option of connecting a measuring probe.
Connectors, controls and indicators of the Student
(1) Measuring sensor
(2) Measuring probe connector
(3) Optical alarm & charger indicator (front)
(4) Optical alarm (top)
(5) LCD Display
(6) Power button
(7) Charger connector
Switching on
-Press the power button (6) briefly.
The device will switch itself on and give a short optical signal (3,4) and
a short beep. The device will start up and shortly show the LION
logo on the display (5) (figure 3.3).
The device will then automatically switch to measuring mode.
Four measurements are shown:
•Lower Explosion Limit (%LEL)
•Oxygen (O2)
•Hydrogen Sulfide (H2S)
•Carbon Monoxide (CO)
The wireless communication channel and internal
battery level are shown on the right.
Figure 3.3: Controls of the Student Unit
Figure 3.4: Measuring mode display

Explo Trainer
User’s Manual
Version 1.1 | 18/06/19
Page 7
Measuring
-Use the device to “search” for gases, as one would do with a normal gas meter.
The meter will display a reading if the holder enters the area of range of a transmitter, or if the Instructor
has manually changed a value.
If one of the measurements exceeds the preset lowest alarm level A1, the meter will give a normal alarm
signal; the optical alarms will flash in red and a sound will be emitted.
If one of the measurements exceeds the preset highest alarm level A2, the meter will give a fast alarm
signal; the optical alarms will flash fast in red and a faster sound will be emitted.
The text of the gas causing the alarm will blink to indicate the cause of the alarm.
An alarm will continue as long as one of the measurements is beyond the alarm limit.
Taking measurements using an external measuring probe
The supplied measuring probe can be used to take spot measurements. The built-in sensor is
deactivated automatically when the probe is connected to the Student Unit’s connector (2).
Measurements are then only taken using the probe.
-Take the probe and connect the probe’s connector to the connector (2) of the Student Unit.
Maximum and minimum measured values
Display maximum measured values
-Press the button briefly to show the
maximum measured values on the display.
The meter will show the maximum measured
Values on the display (figure 3.5), and then
automatically switch back to measuring mode after six seconds.
Delete maximum measured values
-When the maximum measured values are shown,
press and hold the button for two seconds.
The maximum measured values will be deleted. After six seconds, the Student Unit will automatically
switch back to measuring mode.
Display minimum measured Oxygen value
-Press the button twice (briefly) to show the
minimum measured Oxygen value
on the display.
The meter will show the minimum measured Oxygen value
on the display (figure 3.6), and then automatically switch
back to measuring mode after six seconds.
Delete minimum measured Oxygen value
-When the minimum measured Oxygen value is shown,
press and hold the button for two seconds.
The minimum measured Oxygen value will be deleted. After six seconds, the Student Unit will
automatically switch back to measuring mode.
Figure 3.5: Maximum values display
Figure 3.6: Minimum values display

Explo Trainer
User’s Manual
Version 1.1 | 18/06/19
Page 8
Switching off
-When in measuring mode, press and hold the button for four seconds, until the LION logo
appears on the display.
The device will give a brief signal (optical and auditory). When the button is released, the device will
switch itself off.
Battery level indicator
The battery level is shown in the bottom right corner of the display. Figure 3.7 explains the meanings of
the symbols. When the battery is empty, the device gives two short signals (optical and acoustic) every
30 seconds to indicate that the battery needs to be recharged. Finish the training exercise, and then
recharge the unit.
If the battery power becomes too low, the device will switch itself off automatically, in order to prevent
damage to the battery.
Battery fully charged.
Battery half charged. No need to recharge yet.
Battery power low.
Figure 3.7: Battery indicators.
Charging
-Connect unit’s charger connector (7) to the battery charger and plug the wall adaptor in the wall
outlet.
If the device was powered on, it will be switched off electronically. The front green charging indicator (3)
will start blinking. When the battery is full, the charging indicator lights continuously.
When a battery is completely empty before recharging, the device will start a trickle charge cycle to
prevent battery damage. The green charging indicator will immediately light continuously. Leave the
charger connected, the charger will recover the battery in a safe way. After approximately four to six
hours, the battery will be fully charged.
A normal full charging cycle will take approximately 4 hours.
The charging circuit continuously monitors the battery status and switches to trickle charge when the
battery is fully charged.

Explo Trainer
User’s Manual
Version 1.1 | 18/06/19
Page 9
Instructor Unit
Operation
The Instructor Unit is operated by means of four buttons.
It features the same optical and auditory alarms as the Student
Unit does. Almost all settings of the system are made via the
Instructor Unit, which sends these to the Student Unit via a
wireless link.
Connector, controls and indicators of the Instructor Unit:
(1) Optical alarm and charger indicator (front)
(2) Optical alarm (top)
(3) LCD Display
(4) Power button
(5) Charger connector
(6) Mode button
(7) Up button
(8) Down button
Switching on
-Press the Power button (4) briefly.
The device will switch itself on and give a short optical signal (3,4) and a short beep. The device will start
up and shortly show the LION logo on the display (5) (figure 3.8).
The device will then automatically switch to measuring mode.
Four measurements are shown:
•Lower Explosion Limit (%LEL)
•Oxygen (O2)
•Hydrogen Sulfide (H2S)
•Carbon Monoxide (CO)
The transmitter symbol (shown at “%LEL in figure 3.9) shows which measurement is responding on the
transmitters.
The arrow symbol (shown at “%O2” in figure 3.9) shows which measurement is currently selected to be
adjustable manually using the up and down buttons.
The wireless communication channel and internal battery level are shown on the right.
The Instructor Unit will continuously search for a Student Unit at the selected channel.
If a Student Unit is present, the puppet symbol will show on the left side of the display. The battery under
the puppet symbol gives information about the Student Unit’s battery level.
If no Student unit is present, both the puppet symbol and the left battery symbol are not shown.
Figure 3.8: Controls of the Instructor Unit
Figure 3.9: Measuring mode display

Explo Trainer
User’s Manual
Version 1.1 | 18/06/19
Page 10
Maximum and minimum measured values
Display maximum measured values
-Press the button briefly to show the
maximum measured values on the display.
The meter will show the maximum measured values
on the display (figure 3.10), and then automatically switch
back to measuring mode after six seconds.
Delete maximum measured values
-When the maximum measured values are shown,
press and hold the button for two seconds.
The maximum measured values will be deleted. After six seconds, the Student Unit will automatically
switch back to measuring mode.
Display minimum measured Oxygen value
-Press the button twice (briefly) to show the
minimum measured Oxygen value
on the display.
The meter will show the minimum measured Oxygen value
on the display (figure 3.11), and then automatically switch
back to measuring mode after six seconds.
Delete minimum measured Oxygen value
-When the minimum measured Oxygen value is shown,
press and hold the button for two seconds.
The minimum measured Oxygen value will be deleted. After six seconds, the Student Unit will
automatically switch back to measuring mode.
Adjusting values manually
-Press the mode button (6) shortly to point the arrow at the desired measurement
After each press, the arrow will move to the next measurement. The measurement connected to the
transmitters cannot be adjusted manually.
-Use the up (7) and down (8) buttons to adjust the level of the selected measurement to the
desired level.
The level will increase/decrease in full steps of the last digit; e.g. 10 →11 %LEL or 20.9 →21 %O2.
Holding the up or down button will increase/decrease the number faster.
Range
The range of the four measurements:
•%LEL: 0 –100 in steps of 1
•%O2: 0 –25.5 in steps of 0.1
•ppm H2S: 0 –200 in steps of 1
•ppm CO: 0 –500 in steps of 1
Figure 3.10: Maximum values display
Figure 3.11: Minimum values display

Explo Trainer
User’s Manual
Version 1.1 | 18/06/19
Page 11
Setting Alarm values A1
-Press and hold the mode button (6) for at least 2 seconds.
The display will show “Set A1” and the values
are the alarm levels for the preset lowest
alarm levels. When one of the measured values
(or manually adjusted values in measuring mode)
exceeds the preset values in this menu,
both the Student Unit and the Instructor Unit
will generate a slow alarm. See figure 3.12.
-Select the desired measurement by pressing the mode button (6) shortly
After each press, the arrow will move to the next measurement.
- Use the up (7) and down (8) buttons to adjust the level of the selected measurement to the desired
level.
The range of the alarm levels is the same as for adjusting values manually.
-Press the mode button (6) shortly to select the next measurement.
Or
-Press the power button (4) shortly to go back to measuring mode.
Setting Alarm values A2
-Press and hold the mode button (6) for at least 2 seconds.
The device will show the Alarm values A1 menu.
-Press and hold the mode button (6) again for at least 2 seconds.
The display will now show “Set A2” and the values
are the alarm levels for the preset highest
alarm levels. When one of the measured values
(or manually adjusted values in measuring mode)
exceeds the preset values in this menu,
both the Student Unit and the Instructor Unit
will generate a fast alarm. See figure 3.13.
-Select the desired measurement by pressing the mode button (6) shortly
After each press, the arrow will move to the next measurement.
- Use the up (7) and down (8) buttons to adjust the level of the selected measurement to the desired
level.
The range of the alarm levels is the same as for adjusting values manually.
-Press the mode button (6) shortly to select the next measurement.
Or
-Press the power button (4) shortly to go back to measuring mode.
Figure 3.12: Set Alarm values A1
Figure 3.13: Set Alarm Values A2

Explo Trainer
User’s Manual
Version 1.1 | 18/06/19
Page 12
Setting Transmitter mode
-Press and hold the mode button (6) for at least 2 seconds.
The device will show the Alarm values A1 menu.
-Press and hold the mode button (6) again for at least 2 seconds.
The device will show the Alarm values A2 menu.
-Press and hold the mode button (6) again for at least 2 seconds.
The display will now show “Set Transmitter”.
See figure 3.14. The transmitter symbol in front
Of “%LEL” indicates that the Student Unit’s
sensor signal is interpreted as “%LEL”.
The other three measurements can be adjusted
manually on the instructor unit.
-Select the desired measurement by pressing the mode button (6) shortly
After each press, the transmitter symbol will move to the next measurement.
When the desired measurement is selected:
-Press the power button (4) shortly to go back to measuring mode.
Switching off
-When in measuring mode, press and hold the button for four seconds, until the LION logo
appears on the display.
The device will give a brief signal (optical and auditory). When the button is released, the device will
switch itself off.
Battery level indicator
The battery level is shown in the bottom right corner of the display. Figure 3.7 explains the meanings of
the symbols. When the battery is empty, the device gives two short signals (optical and acoustic) every
30 seconds to indicate that the battery needs to be recharged. Finish the training exercise, and then
recharge the unit.If the battery power becomes too low, the device will switch itself off automatically, in
order to prevent damage to the battery.
Battery fully charged.
Battery half charged. No need to recharge yet.
Battery power low.
Figure 3.15: Battery indicators.
Figure 3.14: Set Transmitter

Explo Trainer
User’s Manual
Version 1.1 | 18/06/19
Page 13
Charging
-Connect unit’s charger connector (7) to the battery charger and plug the wall adaptor in the wall
outlet.
If the device was powered on, it will be switched off electronically. The front green charging indicator (3)
will start blinking. When the battery is full, the charging indicator lights continuously.
When a battery is completely empty before recharging, the device will start a trickle charge cycle to
prevent battery damage. The green charging indicator will immediately light continuously. Leave the
charger connected, the charger will recover the battery in a safe way. After approximately four to six
hours, the battery will be fully charged.
A normal full charging cycle will take approximately 4 hours.
The charging circuit continuously monitors the battery status and switches to trickle charge when the
battery is fully charged.

Explo Trainer
User’s Manual
Version 1.1 | 18/06/19
Page 14
Channel and language setup
In order to use more than one set in the same area, the Explo Trainer set has eight different channels.
Please note that these are so called software channels; every channel uses the same radio frequency
using different Device ID’s. Therefore, using more than one set in the same area might result in a slightly
slower response between Instructor Unit and Student Unit.
The Explo Trainer set allows the user to set the language for indicating the explosive gas measurement.
These options are available from the setup menu:
•%LEL
•%LIE
•%UEG
All settings are made on the Instructor Unit, and are then transmitted to the Student Unit. All Student
Units within the reach of the wireless link will receive the settings, even if they are on a different channel.
Upon reception of these settings, a Student Unit will ask the user to accept (press and hold the power
button) or decline (press the power button shortly) these settings. Be sure to set up the settings correctly
before accepting or declining them on the Student Unit.
A Student Unit will only ask for confirmation once. If a user accidentally makes the wrong decision (e.g.
declining instead of accepting), then leave the Instructor Unit in setup mode and switch the Student Unit
off and on. The Student Unit will then ask for confirmation again.
Entering setup menu on the Instructor Unit
-Be sure that the Instructor Unit is switched off.
-Press and hold the mode button.
-With the mode button pressed, switch the device on.
-Release the mode button.
The setup menu will appear on the display.
-Use the mode button to switch between language and channel.
-Use the up and down buttons to change the value.
-Leave the Instructor Unit in setup mode until you have
confirmed the settings on the Student Unit
Leaving setup menu on the Instructor Unit
After the settings have been accepted or declined on the Student Unit (see next page), the user can
leave the setup menu and go back to measurement mode.
-Leave the setup menu on the Instructor Unit by pressing and holding the power button.
The device will shortly show the LION logo and then return to measurement mode.
Figure 4.1: Setup menu on Instructor Unit

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User’s Manual
Version 1.1 | 18/06/19
Page 15
Accepting or declining settings on the Student Unit
Whenever a Student Unit receives setup
information from any Instructor Unit in the
neighborhood, the Student Unit will ask for
confirmation by showing a settings menu
on the display (figure 4.2).
Since all Student Units in the neighborhood
will receive this information, the user can either accept or decline these settings.
The user can accept the settings by pressing and holding the power button on the Student Unit:
-Be sure that the Student Unit is switched on and that you see the settings display
-Press and hold the power button until the Student Unit goes into measurement mode
The Student Unit now stores the received settings.
The user can decline the settings by pressing the power button shortly on the Student Unit:
-Be sure that the Student Unit is switched on and that you see the settings display
-Press the power button shortly until the Student Unit goes into measurement mode
The Student Unit doesn’t store the received settings and continues with the current settings.
Figure 4.2: Setup menu on Student Unit

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User’s Manual
Version 1.1 | 18/06/19
Page 16
Inspection and maintenance
In order to ensure trouble-free training sessions, we recommended that you regularly carry out the
following checks, preferably before every training session:
•Inspect the system for damage to the casing or cables. Do not use the system if the cables are
damaged or if the casing is damaged to such an extent that one could expect the system not to
function properly or to pose a potential safety risk to the student or instructor. In that case,
contact the manufacturer and have the system repaired.
•Check the proper functioning of the system. Switch on one transmitter, and use the Student Unit
to check that it is working properly. At the same time, check whether the measured value is being
sent to the Instructor Unit. Then do the same for the other transmitters.
•Make sure that the system is adequately charged when starting a training exercise. Low battery
power can give rise to unwelcome training interruptions.
•The usable lifetime of the batteries is limited. An average battery will last for 1 to 2 years. If the
length of time that one can work with the unit on a fully charged battery diminishes noticeably,
then we recommend that you have the batteries replaced. In order to get maximum benefit from
the system, we recommend that all the batteries are replaced at the same time. The batteries
will also last longer if you use the system regularly, and regularly recharge the batteries. If the
system is not used for a period of one month or longer, you should completely charge the set
before using it.

Explo Trainer
User’s Manual
Version 1.1 | 18/06/19
Page 17
Precautions and safety instructions
•The Explo Trainer system is a simulation system. For reasons of safety, the system does not detect
gas but ultrasonic signals. The system therefore cannot be used as a real gas meter. Do not use the
system in an environment in which you suspect that there may actually be a potentially
explosive mix of gases!
•The system is not waterproof. Never use it in the rain or in places where fire-extinguishing materials
are used. Contact with water may permanently damage the system, in which case any resulting
damage will not be covered by the product guarantee.
•Never use the system if the casing or cables are damaged and if you suspect a potential risk for the
instructor or trainee. In this event, contact the manufacturer and have the system repaired.
•If necessary, clean the equipment with a damp cloth (using a mild all-purpose household cleaning
agent if necessary). The casing is not resistant to chemicals such as alcohol, thinner or acetone.
•If no units are being charged, disconnect the battery charger from the mains power.
•Once the training session has been completed, it is best to store the set back in the supplied carry
case. You can thus be sure that the system will be well protected.
Guarantee
From date of purchase, the Explo Trainer system carries a year's full guarantee on materials, call out
charges and hourly rates.
Defects caused by wrongful use, damage caused by falling or external factors that damage the Explo
Trainer system are not covered by the guarantee.

Explo Trainer
User’s Manual
Version 1.1 | 18/06/19
Page 18
Frequently asked questions
This section deals with the most common malfunctions and/or errors and possible solutions. If you
have any doubts, please feel free to contact LION Fire Training Products.
Problem:
Possible solution:
The Student Unit is not detecting anything from
the transmitters
Check whether all the transmitters set out are
switched on. Check whether all the power LEDs
on the transmitters are flashing. If the LED is not
flashing but the device is switched on, the
transmitter’s battery power is probably too low.
Charge the transmitter and try again. If the
problem persists, contact the manufacturer.
The Instructor Unit cannot detect the Student
Unit, although both devices are switched on.
The Instructor Unit is not showing the measured
values on the Student Unit.
Check whether both devices are set to the same
channel.
Check whether both batteries are sufficiently
charged, and check whether both devices are
within range. For the purposes of this test, hold
them less then two meters apart. Switch off both
devices and then switch on the Instructor Unit
first, followed by the Student Unit. If the problem
persists, contact manufacturer.
Either the Instructor Unit or the Student Unit is
not responding to the button being pressed, or
one of the units is showing strange symbols on
the display.
Connect the device to the battery charger for at
least five minutes, then disconnect it and switch
the device back on.
When switching on the Instructor or Student Unit,
it shows the LION logo, but then immediately
switches itself off
The battery is completely empty and the device
switches itself off in order to prevent battery
damage. Recharge the unit completely using the
battery charger and try again. If the problem
persists, contact manufacturer.

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User’s Manual
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Page 19
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Version 1.1
18/06/19
LION Protects B.V.
Industrieweg 5
5111 ND Baarle-Nassau
the Netherlands
T: +31 (0)13 507 6800
F: +31 (0)13 507 6808
E: infoEMEA@lionprotects.com
WWW.LIONPROTECTS.COM
© LION Group, Inc. All rights reserved.
voorbehouden.
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