Siemens SITRANS P DS III - Differential Pressure and Flow Rate; Safety Notes for Commissioning with Differential Pressure and Flow Rate

Commissioning
10.4 Differential pressure and flow rate
SITRANS P DS III with PROFIBUS PA
170 Operating Instructions, 06/2013, A5E00053276-07
10.4
Differential pressure and flow rate
10.4.1
Safety notes for commissioning with differential pressure and flow rate
WARNING
Incorrect or improper operation
If the lock screws are missing or are not sufficiently tight, and/or if the valves are operated
incorrectly or improperly, it could lead to serious physical injuries or considerable damage
to property.
Measure
• Make sure the locking screw and/or the vent valve are screwed in and tightened.
• Ensure that the valves are operated correctly and properly.