Pressure Transducers And Barometer - Fluke Calibration 4322-SYS-NAVAIR Service Manual

4322
Service Manual

Pressure Transducers and Barometer

Use the following instructions and reference Figure 4-13 to replace a pressure transducer
module and/or the barometer.
To prevent possible personal injury, shut off the supply
pressure and vent the system before removing a transducer
module.
1. Remove the two screws that secure the display to front panel.
2. Tilt the display forward to expose the transducer and barometer modules.
3. Loosen the two knobs on the top of the pressure transducer module.
4. Lift up to remove.
5. To put the module into the slot, align the pressure transducer module in the
Make sure that the barometer is oriented correctly with the Fluke
Calibration logo in the top left corner. The barometer will not function if
inserted upside-down.
6. Tighten the two knobs on the top of the pressure transducer module.
7. Close the display.
8. Install the two screws that secure the display to front panel.
4-26
appropriate slot. See step 3 in Figure 4-13.
Warning
Note