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10
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[EN] English – K0571 Issue 1
User Manual
Druck DPI611
1.6
PRESSURE WARNINGS
•
Some liquid and gas mixtures are dangerous. This includes
mixtures that occur because of contamination. Make sure
that the equipment is safe to use with the necessary media.
•
It is dangerous to attach an external source of pressure to a
DPI611 pressure station. Use only the internal mechanisms to
set and control pressure in the pressure station.
•
To prevent a dangerous release of pressure, isolate and bleed
the system before disconnecting a pressure connection.
•
To prevent a dangerous release of pressure, make sure that
all the related pipes, hoses and equipment have the correct
pressure rating, are safe to use and are correctly attached.
•
To prevent damage to the DPI611 calibrator, only use it within
the specified pressure limits.
•
Do not exceed the maximum pressures stated in the
appropriate component manual for the unit under test.
•
Reduce pressure at a controlled rate when venting to
atmosphere.
•
Carefully de-pressurize all pipes to atmospheric pressure
before disconnecting and connecting to the unit under test.
•
Observe absolute cleanliness when using the instrument.
•
Severe damage can be caused if equipment connected to this
instrument is contaminated.
