Intended Use; Workplace Safety; Operational Safety - Endress+Hauser HART Levelflex FMP56 Brief Operating Instructions

Basic safety instructions
2.2

Intended use

Application and media
The measuring device described in this manual is intended only for the level measurement of
bulk solids. Depending on the version ordered, the measuring device can also measure
potentially explosive, flammable, poisonous and oxidizing media.
If the limit values specified in the "Technical data" and the conditions listed in the manual and
additional documentation are observed, the measuring device may be used for the following
measurements only:
‣
Measured process variables: level
‣
Calculable process variables: volume or mass in any shape of vessel (calculated from the
level by the linearization functionality)
To ensure that the measuring device remains in proper condition for the operation time:
‣
Use the measuring device only for media to which the process-wetted materials have an
adequate level of resistance.
‣
Observe the limit values in the "Technical data".
Incorrect use
The manufacturer is not liable for damage caused by improper or non-intended use.
Verification for borderline cases:
‣
For special fluids and fluids for cleaning, Endress+Hauser is glad to provide assistance in
verifying the corrosion resistance of fluid-wetted materials, but does not accept any
warranty or liability.
Residual risks
Due to heat transfer from the process as well as power loss in the electronics, the temperature
of the electronics housing and the assemblies contained therein (e.g. display module, main
electronics module and I/O electronics module) may rise up to 80 °C (176 °F). When in
operation, the sensor may reach a temperature close to the medium temperature.
Danger of burns from contact with surfaces!
‣
In the event of high medium temperatures, ensure protection against contact to prevent
burns.
2.3

Workplace safety

When working on and with the device:
‣
Wear the required personal protective equipment according to federal/national
regulations.
2.4

Operational safety

Risk of injury!
‣
Operate the device only if it is in proper technical condition, free from errors and faults.
‣
The operator is responsible for the interference-free operation of the device.
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Levelflex FMP56, FMP57 HART
Endress+Hauser