
BO21
EN
OPERATING MANUAL
VIDEOSCOPE
TRT-BA-BO21-TC2013-16-002-EN

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.
2 EN
videoscope BO21

• Do not remove any safety signs, stickers or labels from the
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.
EN 3
No. Operating element
1 Display
2 Gooseneck probe
3 Camera
4 Battery compartment
5 Operating elements
videoscope BO21