English | 23 - Bosch 250 HV Originalbetriebsanleitung

GRL 250 HV/GRL 300 HV
The measuring tool is provided with a warn-
ing label in English (marked with number 20
in the representation of the measuring tool
on the graphics page).
Do not direct the laser beam at persons or
animals and do not stare into the laser
beam yourself. This measuring tool produc-
es laser class 2 laser radiation according to
IEC 60825-1. This can lead to persons being
blinded.
Do not allow children to use the laser meas-
uring tool without supervision. They could
unintentionally blind other persons or them-
selves.
GRL 300 HVG
The measuring tool is provided with two
warning labels in English (marked with
number 20 and 21 in the representation of
the measuring tool on the graphics page).
Bosch Power Tools
IEC 60825-1:2007-03
<1mW, 635 nm
Do not direct the laser beam at persons or
animals and do not look into the laser beam
yourself. This measuring tool generates laser
radiation from class 3R according to
IEC 60825-1. Looking directly into the laser
beam – even from a greater distance cause
damages to the eyes.
Avoid reflection of the laser beam on
smooth surfaces such as windows or mir-
rors. A reflected laser beam can also cause
damage to the eye.
The measuring tool should be operated only
by persons that are familiar with the han-
dling of laser devices. According to
EN 60825-1, this includes, among other
things, the knowledge about the bioligical ef-
fects of the laser to the eyes and the skin as
well as the correct usage of laser protection
devices in order to avoid dangers.
Always set up the measuring tool in such a
manner that the laser beams run far above
or below eye level. This ensures that damage
to the eyes will not occur.
Mark the area in which the measuring tool
is being used with suitable laser warning la-
bels. This prevents persons not involved
from accessing the danger area.
Do not store the measuring tool at loca-
tions, to which unauthorised persons have
access. Persons not familiar with the opera-
tion of the measuring tool can cause harm to
themselves and to others.
When using a class 3R measuring tool, ob-
serve possible national regulations. Non-ob-
servance of these regulations can lead to in-
jury.
Make sure that the area of laser radiation is
monitored or shielded. The limitation of la-
ser radiation to controlled areas prevents
eye damage to persons not involved.

English | 23

2 610 A12 916 | (4.3.10)