2
EN
cross line laser BD7A
Table of contents
Notes regarding the operating manual................................. 2
Safety ..................................................................................... 2
Information about the device................................................ 4
Transport and storage........................................................... 5
Operation ............................................................................... 6
Maintenance and repair ........................................................ 9
Errors and faults.................................................................... 9
Disposal ................................................................................. 9
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 of laser radiation
This symbol indicates dangers to the health of persons
due to laser radiation.
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.
You can download the current version of the operating manual
and the EU declaration of conformity via the following link:
BD7A
https://hub.trotec.com/?id=42892
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
8 years 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 immerse the device in water. Do not allow liquids to
penetrate into the device.
•
The device may only be used in dry surroundings and must
not be used in the rain or at a relative humidity exceeding
the operating conditions.
•
Protect the device from permanent direct sunlight.
•
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.
•
Avoid looking directly into the laser beam.
•
Never point the laser beam at people or animals.
•
Only use the device if sufficient safety precautions were
taken at the surveyed location (e.g. when performing
measurements along public roads, on building sites etc.).
Otherwise do not use the device.
•
Observe the storage and operating conditions as given in
the Technical data chapter.
