Operational Safety - Endress+Hauser Proline Prosonic Flow 93T Portable Operating Instructions Manual

Safety instructions
1.3

Operational safety

• The measuring device is designed 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. Relevant regulations
and standards have been observed.
• The manufacturer reserves the right to modify technical data without prior notice. Your
Endress+Hauser distributor will supply you with current information and updates to these
Operating Instructions.
• The information on the warning notices, nameplates and connection diagrams affixed to the
device must be observed. These contain important data on the permitted operating conditions,
the range of application of the device and information on the materials used.
• If the device is not used at atmospheric temperatures, compliance with the relevant marginal
conditions as specified in the device documentation supplied (on CD-ROM) is mandatory.
• The device must be wired as specified in the wiring and connection diagrams.
Interconnection must be permitted.
• When hot fluids pass through the measuring tube, the surface temperature of the housing
increases. In the case of the sensor, in particular, users should expect temperatures that can
be close to the fluid temperature. If the temperature of the fluid is high, implement sufficient
measures to prevent burning or scalding.
• Endress+Hauser will be happy to assist in clarifying any questions on approvals, their
application and implementation.
1.4 Safety conventions
#
Warning!
"Warning" indicates an action or procedure which, if not performed correctly, can result in
injury or a safety hazard. Comply strictly with the instructions and proceed with care.
"
Caution!
"Caution" indicates an action or procedure which, if not performed correctly, can result in
incorrect operation or destruction of the device. Comply strictly with the instructions.
!
Note!
"Note" indicates an action or procedure which, if not performed correctly, can have an indirect
effect on operation or trigger an unexpected response on the part of the device.
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Proline Prosonic Flow 93T Portable
Endress+Hauser