Tecsis F9304, Руководство по эксплуатации, Страница: 17 / 28

Betriebsanleitung/Operating manual F9304
www.tecsis.de BD_BE 9005 a 17
The following symbols are used in these operating instructions:
!
Danger
Note
1.4 Ban on unauthorised changes and modifications
The load cells must not be modified from a structural or technical
safety point of view or opened without the express permission of
tecsis. Any modifications cancel our liability for any resulting damage.
1.5 Qualified staff
These load cells must only be used by qualified staff in accordance to
the technical data in connection with the safety requirements and
regulations mentioned in the following. The legal and safety
requirements for the respective application must also be observed.
This also applies to the use of accessories. Qualified staff are persons
who are familiar with the installation, assembly, start-up and operation
of the product and have the qualifications to carry out their work.
1.6 Operating location conditions
The load cells must be protected from mechanical and electrical
damage.
1.7 Maintenance
The load cells in model series F9304 are maintenance-free. During
welding work the load cell must be bypassed with a copper wire (min.
50 mm
2
) so that welding current does not flow through the load cell
and weld the force introduction points.
1.8 Accident prevention
!
Although the specified nominal force in the destruction range is a
multiple of the measuring range limit, the relevant accident
prevention regulations of the employer’s liability insurance
association must be taken into consideration.