Workplace Safety; Operational Safety; Product Safety; Security - Endress+Hauser Proline Prosonic Flow W 400 Operating Instructions Manual

Safety instructions
10
2.3

Workplace safety

When working on and with the device:
‣
Wear the required personal protective equipment as per national regulations.
2.4

Operational safety

Damage to the device!
‣
Operate the device in proper technical condition and fail-safe condition only.
‣
The operator is responsible for the interference-free operation of the device.
Modifications to the device
Unauthorized modifications to the device are not permitted and can lead to unforeseeable
dangers!
‣
If modifications are nevertheless required, consult with the manufacturer.
Repair
To ensure continued operational safety and reliability:
‣
Carry out repairs on the device only if they are expressly permitted.
‣
Observe federal/national regulations pertaining to the repair of an electrical device.
‣
Use only original spare parts and accessories.
2.5

Product safety

This measuring device is designed in accordance with good engineering practice to meet
state-of-the-art safety requirements, has been tested, and left the factory in a condition in
which it is safe to operate.
It meets general safety standards and legal requirements. It also complies with the EU
directives listed in the device-specific EU Declaration of Conformity. The manufacturer
confirms this by affixing the CE mark to the device..
2.6 IT security
Our warranty is valid only if the product is installed and used as described in the Operating
Instructions. The product is equipped with security mechanisms to protect it against any
inadvertent changes to the settings.
IT security measures, which provide additional protection for the product and associated
data transfer, must be implemented by the operators themselves in line with their security
standards.
2.7

Device-specific IT security

The device offers a range of specific functions to support protective measures on the
operator' s side. These functions can be configured by the user and guarantee greater in-
operation safety if used correctly. The following list provides an overview of the most
important functions:
Function/interface
Write protection via hardware write
protection switch →  11
Access code
(also applies to web server login or
FieldCare connection) →  11
Proline Prosonic Flow W 400 HART
Factory setting Recommendation
Not enabled On an individual basis following risk
assessment
Not enabled Assign a customized access code during
(0000) commissioning
Endress+Hauser