Registered Trademarks; Basic Safety Instructions; Requirements For The Personnel; Designated Use - Endress+Hauser Liquiphant FTL31 IO-Link Operating Instructions Manual

Basic safety instructions

1.3.2 Supplementary documentation
• TI00426F
Weld-in adapters, process adapters and flanges (overview)
• SD01622P
Installation instructions for weld-in adapter G 1", G ¾"
• BA00361F
Installation instructions for weld-in adapter M24x1.5
1.4

Registered trademarks

is a registered trademark of the IO-Link Consortium.
2 Basic safety instructions
2.1

Requirements for the personnel

The personnel must fulfill the following requirements to carry out the necessary tasks, e. g.,
commissioning and maintenance:
‣
Trained, qualified specialists must have a relevant qualification for the specific function
and task
‣
Are authorized by the plant owner/operator
‣
Are familiar with federal/national regulations
‣
Must have read and understood the instructions in the manual and supplementary
documentation
‣
Follow instructions and comply with conditions
2.2

Designated use

The measuring device described in this manual may be used only as a point level switch for
liquids. Incorrect use may pose a hazard. To ensure that the measuring device remains in
perfect condition during the operating time:
• Measuring devices must be used only for media to which the process-wetted materials have
an adequate level of resistance.
• Comply with the limit values in the "Technical data" section.
2.2.1 Incorrect use
The manufacturer is not liable for damage caused by improper or non-designated use.
Residual risks
Due to heat transfer from the process, the temperature of the electronics housing and the
assemblies contained therein may rise to 80 °C (176 °F) during operation.
6
Liquiphant FTL31 IO-Link
Endress+Hauser