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10.
Prevent excessive vibrations from reaching the pressure switch, e.g. with mechanical
isolation or other vibration damping measures.
11.
Heavily contaminated media can clog the sensor and cause errors and/or malfunction.
If the equipment is to be used for this purpose, suitable pressure mediators must be
connected.
12.
Pressure switches and pressure mediators form a functional unit and must not be
disconnected from each other in the field.
13.
Before disassembly (removing the pressure switch from the system), the device must be
disconnected from the power supply and the system must be emptied.
Observe the Accident Prevention Regulations.
14.
Never use the pressure switches as a climbing aid.
15.
Honeywell GmbH accepts no liability for non-compliance.
PLT protection devices
1 .
If the device is installed in a PLT protection device in accordance with IEC61511,
the relevant technical data on the SIL certificate must be observed.
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