1. Introduction
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– TW-31-E - V1.9 - 06.04.2021
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1.2 Limitation of liability
The proper function of the TW-31 depends on many external factors on
which the manufacturer has no influence. The manufacturer accepts no
liability for any damages on the milk cooling tank, the connected
components or the milk. The tank monitor supports only the control of
the milk quality and does neither absolve the farmer (as operator of the
milk tank) nor the driver of the milk collecting truck from the duty of
care. Both parties have to ensure that the milk is transportable before
it is removed from the tank.
All information and instructions in this manual have been compiled taking into ac-
count the applicable standards and regulations, the state of the art and our long-term
experiences.
WELBA GmbH does not assume any liability for damages due to:
- Non-observance of the installation instruction
- Improper use
- Installation by unqualified staff
- incorrect or improper parameterization
- Non-professional installation by third parties
- Unauthorized modifications
- Technical modifications
- Use of unapproved spare parts (e.g. batteries)
Otherwise, our general terms and conditions as well as the terms of delivery of
WELBA GmbH and the legal regulations valid at the time of conclusion of the con-
tract are applicable.
We reserve the right to make technical changes in the context of improving the prop-
erties of use and further developments.
1.3 Warning notices in these operating instructions
Important safety information in these assembly instructions are identified by sym-
bols. These instructions on occupational safety must be adhered to and followed. In
these cases, behave particularly carefully in order to avoid accidents, personal injury
and property damage.
In addition to the information in these assembly instructions, the general and local
safety and accident prevention regulations must also be observed and instructed!
Nature and source of danger
This warning signs warns of an imminent danger to health and life of people. Failure
to comply with this warning will result in extremely serious injuries, including death.
Nature and source of danger
This warning signs warns of possible property damage.
Failure to observe this warning signs can lead to further damage to the system, loss
of data or damage to the milk.
Nature and source of danger
This warning signs warns of possible operating faults. Failure to observe these warn-
ing signs can lead to loss of data or damage to the milk.
Note
General notes contain application tips and particularly useful information, but no
warnings about dangers.
WARNING
WARNING
NOTICE
DANGER!
ATTENTION
