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BO21
EN
OPERATING MANUAL
VIDEOSCOPE
TRT-BA-BO21-TC2013-16-002-EN
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Table of contents
Notes regarding the operating manual................................. 2
Safety .....................................................................................2
You can download the current version of the operating manual
and the EU declaration of conformity via the following link:
Information about the device................................................3
Transport and storage...........................................................4
Operation ...............................................................................5
Errors and faults....................................................................6
Maintenance and repair ........................................................6
Disposal .................................................................................6
Notes regarding the operating manual
Symbols
Warning of electrical voltage
This symbol indicates dangers to the life and health of
persons due to electrical voltage.
Warning
This signal word indicates a hazard with an average
risk level which, if not avoided, can result in serious
injury or death.
Caution
This signal word indicates a hazard with a low risk
level which, if not avoided, can result in minor or
moderate injury.
Note
This signal word indicates important information
(e.g. material damage), but does not indicate hazards.
Info
Information marked with this symbol helps you to carry
out your tasks quickly and safely.
Follow the manual
Information marked with this symbol indicates that the
operating manual must be observed.
BO21
https://hub.trotec.com/?id=43269
Safety
Read this manual carefully before starting or using the
device. Always store the manual in the immediate vicinity
of the device or its site of use!
Warning
Read all safety warnings and all instructions.
Failure to follow the warnings and instructions may
result in electric shock, fire and/ or serious injury.
Save all warnings and instructions for future
reference.
This appliance can be used by children aged from
8years and above and persons with reduced physical,
sensory or mental capabilities or lack of experience
and knowledge if they have been given supervision or
instruction concerning use of the appliance in a safe
way and understand the hazards involved.
Children shall not play with the appliance. Cleaning and
user maintenance shall not be made by children
without supervision.
• Do not use the device in potentially explosive rooms.
• Do not use the device in aggressive atmosphere.
• Do not use the device in atmospheres containing oil,
sulphur, chlorine or salt.
• Protect the device from permanent direct sunlight.
• Only use the device in de-energized facilities and objects.
For reasons of safety, de-energize all plant components
and objects prior to every inspection.
• Before using the measuring probes and camera heads,
de-energize any circuits located in walls.
• Before using the measuring probes and camera heads in
metal pipes inside a wall, have an authorised specialist
company carry out a check to ensure that the metal pipes
are not electrically charged.
• For reasons of safety, do not use the measuring probes
and camera heads for inspections in moving parts.
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videoscope BO21
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• Do not remove any safety signs, stickers or labels from the
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2
3
4
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device. Keep all safety signs, stickers and labels in legible
condition.
• Do not open the device with a tool.
• Observe the storage and operating conditions as given in
the Technical data chapter.
Warning
Dangers can occur at the device when it is used by
untrained people in an unprofessional or improper way!
Observe the personnel qualifications!
Caution
Keep a sufficient distance from heat sources.
Intended use
Only use the device for the visualization of objects.
To use the device for its intended use, only use accessories and
spare parts which have been approved by Trotec.
Improper use
Do not use the device in potentially explosive areas. Do not use
the control unit with display underwater. Never use the device
on persons or animals. Trotec accepts no liability for damages
resulting from improper use. In such a case, any warranty
claims will be voided. Any unauthorised modifications,
alterations or structural changes to the device are forbidden.
Personnel qualifications
People who use this device must:
• take measures to protect themselves from direct contact
with live parts.
• have read and understood the operating manual, especially
the Safety chapter.
Residual risks
Warning of electrical voltage
Risk of death due to electric shock!
An electric shock can result in severe personal injury or
death! The device may only be used in accordance
with all safety instructions listed here.
Note
To prevent damages to the device, do not expose it to
extreme temperatures, extreme humidity or moisture.
Note
Do not use abrasive cleaners or solvents to clean the
device.
Information about the device
Device description
The videoscope BO21 serves f.i. for inspecting concealed
machine components or poorly or inaccessible hollows.
The camera is connected to the device via a flexible gooseneck
probe.
The probe is water-proof and can be immersed in water along
with the camera head, e.g. to check whether there are any
objects underneath the surface (e.g. for leak detection or
drainage or sanitary work).
Device depiction
Hazardous electric current
Work on the electrical components must only be
carried out by an electrically skilled person or an
authorised specialist company.
Danger
Electric shock from contact with live parts. Do not
touch any live parts. Secure neighbouring live parts by
insulating them or switching them off.
Warning
Risk of suffocation!
Do not leave the packaging lying around. Children may
use it as a dangerous toy.
Warning
The device is not a toy and does not belong in the
hands of children.
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No. Operating element
1 Display
2 Gooseneck probe
3 Camera
4 Battery compartment
5 Operating elements
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Display and operating elements
1.0x
Bright
6
7
8
9
10
11
12
13
No. Operating/display element
6 Battery status indication
7 LED brightness indication
8 Power button
9 Zoom button
10 Image rotation button
11 Brightness button
12 Enlargement factor indication
13 Image rotation indication
Technical data
Scope of delivery
• 1x Videoscope BO21
• 4x Alkaline LR6AA 1.5V battery
• 1x Accessory kit with mirror, hook and magnet
attachment
• 1 x Quick guide
Transport and storage
Note
If you store or transport the device improperly, the
device may be damaged.
Note the information regarding transport and storage of
the device.
Transport
For transporting the device use a suitable bag to protect it from
external influences.
Storage
When the device is not being used, observe the following
storage conditions:
• dry and protected from frost and heat
• protected from dust and direct sunlight
• with a cover to protect it from invasive dust if necessary
• The storage temperature is the same as the range given in
the Technical data chapter.
• Remove the batteries from the device.
Parameter Value
Model BO21
Weight 584g
Dimensions
240 mmx 160 mmx 100 mm
(lengthx widthx height)
Display 2.4inch digital
LCcolour display
Resolution 480x 234pixels
Frame rate 30fps
Camera diameter 17mm
Length of the gooseneck probe 1m
Range of vision 5to 15cm
Field of vision 68°
Zoom 2x
Operating temperature -10°C to 50°C
Storage temperature -10°C to 50°C
Type of protection (gooseneck
IP67
probe and camera head)
Power supply 4x Alkaline LR6AA 1.5V
battery
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Operation
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14
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17
18
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Inserting the batteries
Note
Make sure that the surface of the device is dry and the
device is switched off.
Switching on and off
1. Press the power button(8) for approx. 2seconds.
ð The display switches on.
ð The device is ready for operation.
2. Press the power button(8).
ð The device switches off.
Aligning/ moving the camera
1. Move the gooseneck probe(2) into the desired position.
2. If required, you can rotate the camera image on the display
by 180°. To do so, press the image rotation button(10).
3. Press the image rotation button(10) again.
ð The display shows the image without 180°rotation.
4. For underwater photos the gooseneck probe can be
immersed.
Make sure that the device itself does not make contact
with water, otherwise it might be damaged.
Setting the camera illumination
1. Press the brightness button(11) until the desired level of
illumination is set at the camera head.
ð The LED brightness indication(7) displays the current
setting.
1. Slide the switch(14) down.
ð The battery compartment's lock is released.
2. Open the cover(15) of the battery compartment.
ð Remove any used batteries.
3. Insert the batteries with correct polarity.
4. Close the cover(15) again.
ð The switch(14) snaps into place and the battery
compartment is locked.
Connecting the gooseneck probe
Note
Make sure that the surface of the device is dry and the
device is switched off.
Setting the zoom factor
1. Press the zoom button(9) until the desired zoom level is
set.
ð The enlargement factor indication(12) displays the
current value.
ð The value range is between 1.0 and 2.0.
Using accessories
The accessories include 3attachments for the camera head:
• hook(18): for recovery or taking samples
• magnet(19): for withdrawing ferromagnetic metal parts
• mirror(20): side-view adapter
If required, these attachments can be fastened to the camera
head.
1. Connect the gooseneck probe(16) to the device(17).
To do so, insert the probe's detent pin into the
corresponding recess at the plug of the camera housing
until they are connected in a way preventing rotation.
2. The device port(17) comes with a screw joint. Connect it
to the gooseneck probe.
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Errors and faults
Li-Ion
The device has been checked for proper functioning several
times during production. If malfunctions occur nonetheless,
check the device according to the following list.
The device does not switch on:
• Check the charging status of the battery. Change the
battery, if required (see chapter Inserting the battery).
• Make sure that the battery is properly positioned. Check
the polarity is correct.
For repairs or device testing, contact the manufacturer.
Maintenance and repair
Battery change
Change the batteries, when the battery status indication(6) is
illuminated in red or the device can no longer be switched on.
See section Inserting the batteries in chapter Operation.
Cleaning
Clean the device with a soft, damp and lint-free cloth. Make
sure that no moisture enters the housing. Do not use any
sprays, solvents, alcohol-based cleaning agents or abrasive
cleaners, but only clean water to moisten the cloth.
Repair
Do not modify the device or install any spare parts. For repairs
or device testing, contact the manufacturer.
Disposal
The icon with the crossed-out waste bin on waste
electrical or electronic equipment stipulates that this equipment
must not be disposed of with the household waste at the end of
its life. You will find collection points for free return of waste
electrical and electronic equipment in your vicinity. The
addresses can be obtained from your municipality or local
administration. For further return options provided by us please
refer to our website www.trotec24.com.
The separate collection of waste electrical and electronic
equipment aims to enable the re-use, recycling and other forms
of recovery of waste equipment as well as to prevent negative
effects for the environment and human health caused by the
disposal of hazardous substances potentially contained in the
equipment.
In the European Union, batteries and accumulators must not be
treated as domestic waste, but must be disposed of
professionally in accordance with Directive 2006/66/EC of the
European Parliament and of the Council of 6September 2006
on batteries and accumulators. Please dispose of batteries and
accumulators according to the relevant legal requirements.
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Trotec GmbH & Co. KG
Grebbener Str. 7
D-52525 Heinsberg
+49 2452 962-400
+49 2452 962-200
info@trotec.com
www.trotec.com
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