Fluke Calibration 4322-SYS-NAVAIR Service Manual page 40

4322
Service Manual
Boost pressure selection is dependent on the pressure necessary to complete the UUT
calibration. For a typical UUT calibration, select a set pressure equal to or greater than
the maximum pressure necessary in the calibration sequence. For multiple UUT
calibrations in the same location, set the boost pressure to the lowest available selection
that is equal to or higher than the highest pressure necessary to complete the UUT
calibrations. For example, if the highest pressure in the calibration sequence is 2,500 psi,
select 3,000 psi for the intensifier set pressure. If the highest pressure in the calibration is
6,000 psi, select 7,000 psi for the set pressure.
The higher the set pressure, the faster the Nitrogen Supply depletes.
2-18
Figure 2-7. Intensifier Schematic (Shown on Front Panel)
Note
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