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English
Symbol legend
The following symbols are used in these operating instructions:
Warning
Instructions on correct installation and proper operation of the Level Sensors
FFG-T...EX. Failing to comply with these instructions can lead to malfunction of
or damage to the Level Sensors.
Precaution
Instructions which must be complied with to avoid injury or
property damage or loss of the type permit.
Information
Facts and information concerning proper operation of the Level Sensors FFG-
T...EX.
Instructions for electrical installation
Information on proper electrical installation.
Safety information
Please read these instructions carefully before installing and commissioning the FFG-
T...EX level sensor system.
These instructions are directed to trained personnel implementing the assembly, installation and
set-up of the system.
The FFG-T...EX sensor serves for indicating the level of liquids in containers. Use the FFG-T...EX
system for no purpose other than this! No liability will be assumed by Manufacturer for damage
resulting from use other than specified!
The FFG-T...EX has been designed, manufactured and tested in accordance with the state of art
and the accepted safety regulations. Notwithstanding this, certain risks might be involved. The
following safety instructions should, therefore, be observed:
Do not modify, supplement or change the FFG-T.
..EX system unless with Manufacturer’s express
approval. Unauthorized changes or non-permitted use will result in immediate loss of warranty or
liability claims.
