Proline Promag W 400 Basic safety instructions
Endress+Hauser 7
device will further increase the surface temperature of the housing. The surface of the sensor,
in particular, can reach temperatures which are close to the fluid temperature.
Possible burn hazard due to fluid temperatures!
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For elevated fluid temperature, ensure protection against contact to prevent burns.
2.3 Workplace safety
For work on and with the device:
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Wear the required personal protective equipment according to federal/national
regulations.
For welding work on the piping:
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Do not ground the welding unit via the measuring device.
If working on and with the device with wet hands:
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It is recommended to wear gloves on account of the higher risk of electric shock.
2.4 Operational safety
Risk of injury.
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Operate the device in proper technical condition and fail-safe condition only.
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The operator is responsible for interference-free operation of the device.
Environmental requirements
If a plastic transmitter housing is permanently exposed to certain steam and air mixtures, this
can damage the housing.
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If you are unsure, please contact your Endress+Hauser Sales Center for clarification.
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If used in an approval-related area, observe the information on the nameplate.
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 is equipped with security mechanisms to protect it against any
inadvertent changes to the device settings.
IT security measures in line with operators' security standards and designed to provide
additional protection for the device and device data transfer must be implemented by the
operators themselves.