View the tool at an angle when setting it up with
j)
the aid of the circular bubble level.
k) Secure the battery compartment cover carefully
in order to ensure that the battery cannot fall
out and that no contact can occur which would
result in the tool being switched off inadvertently
possibly resulting in loss of data.
6 Description of the system
6.1 General terms
6.1.1 Coordinates
On some construction sites, instead of or in combination with control lines, additional points are marked out and their
positions described by coordinates.
The coordinates used are generally based on the national coordinate system which is also usually taken as a basis for
maps of the country.
6.1.2 Control lines
Height marks and control lines are generally marked out on and around the building plot by a surveyor before
construction begins.
Two ends are marked on the ground for each control line.
These marks are used to position the individual components of the building or structure. Large buildings require a
number of control lines.
5.6 Transport
The batteries must be insulated or removed from the
tool before the tool is shipped or sent by mail. Leaking
batteries may damage the tool.
To avoid pollution of the environment, the tool and the
batteries must be disposed of in accordance with the
currently applicable national regulations.
Consult the manufacturer if you are unsure of how to
proceed.
en
11