HBM CMA Bedienungsanleitung Seite 8

Safety instructions
Working safely
S The device must not be directly connected to the power supply system. The
supply voltage must be between 10 and 30 V
S Error messages should only be acknowledged once the cause of the error
is removed and no further danger exists.
S Maintenance and repair work on an open device with the power on may
only be carried out by trained personnel who are aware of the dangers
involved.
S Automation equipment and devices must be designed in such a way that
adequate protection or locking against unintentional actuation is provided
(e.g. access checks, password protection, etc.).
S For those devices operating in networks, safety precautions must be taken
both in terms of hardware and software, so that a line break or other
interruptions to signal transmission do not cause undefined states or loss of
data in the automation device.
Additional safety precautions
Additional safety precautions to meet the requirements of the relevant national
and local accident prevention regulations must be taken in plants where
malfunctions could cause major damage, loss of data or even personal injury.
The scope of supply and performance of the device covers only a small area of
measurement technology. Before starting up the device in a system, a project
planning and risk analysis must first be implemented, taking into account all the
safety aspects of measurement and automation technology so that residual
dangers are minimized. This particularly concerns personal and machine
protection. In the event of a fault, the relevant precautions must establish safe
operating conditions.
General dangers of failing to follow the safety instructions
The device is state of the art and reliable. The device may give rise to residual
dangers if it is inappropriately installed and operated.
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A02559_04_YI0_01 HBM: public
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CMA