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Safety information
In addition to the instructions below, please note and comply with the de-
tailed safety information and specifications in the individual device docu-
mentation.
Important information
The device must not be modified from the design or safety engineering point of
view except with our express agreement. Any change shall exclude all liability
on our part for any damage resulting therefrom.
Repair is specifically forbidden. Repairs must only be carried out by HBM.
All the factory settings are stored at the factory so that they are safe from
power failure and cannot be deleted or overwritten. They can be reset at any
time by using the command TDD0 .
The production number set at the factory must not be changed.
The transducer connection must always be assigned. It is essential for a
bridge model to be connected up for operation.
General dangers of failing to follow the safety instructions
The HBM components in the measurement chain are state-of-the-art and fail-
safe. The components can give rise to remaining dangers if they are inap-
propriately installed and operated by untrained personnel.
Everyone involved with the installation, commissioning, maintenance or repair
of the components must have read and understood the Operating Manual and
in particular the technical safety instructions.
There are not normally any hazards associated with this product, provided the
notes and instructions for project planning, assembly, appropriate operation
and maintenance are observed.
It is essential to comply with the safety and accident prevention regulations
specific to the particular application
Installation and start-up must only be carried out by suitably qualified person-
nel.
HBM
AED System Digital Transducer Electronics
A1780−4.3 en/de/fr/es/it