Product Safety; It Security; Product Description - Endress+Hauser Liquiphant FTL51B Operating Instructions Manual

Liquiphant FTL51B
Endress+Hauser
Repair
To ensure continued operational safety and reliability:
‣
Only perform repair work on the device if this is expressly permitted.
‣
Observe federal/national regulations pertaining to the repair of an electrical device.
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Use original spare parts and accessories from Endress+Hauser only.
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 EC
directives listed in the device-specific EC Declaration of Conformity. Endress+Hauser
confirms this by affixing the CE mark to the device.
2.6

IT security

We only provide a warranty if the device is installed and used as described in the
Operating Instructions. The device has safety mechanisms integrated to prevent users
from inadvertently changing settings.
Provide additional protection for the device and data transfer to/from the device
‣
IT security measures defined in the plant owner/operator' s own security policy must be
implemented by plant owners/operators themselves.
3

Product description

Point level switch for minimum or maximum detection.
Product description
7