ABB ETL600 Instruction Manual page 381

IMPORTANT NOTICE!
Experience has shown that reliable operation of our products is
assured, providing the information and recommendations con-
tained in this Instruction Manual are adhered to.
It is scarcely possible for the instructions to cover every eventu-
ality that can occur when using technical devices and systems.
We would therefore request the user to notify us directly or our
agent of any unusual observations or instances, in which these
instructions provide no or insufficient information.
In addition to these instructions, any applicable local regulations
and safety procedures must always be strictly observed both
when connecting up and commissioning this equipment.
Any work such as insertion or removal of soldered jumpers or
setting resistors, which may be necessary, may only be per-
formed by appropriately qualified personnel.
We expressly accept no responsibility for any direct damage,
which may result from incorrect operation of this equipment,
even if no reference is made to the particular situation in the
Instruction Manual.