Setra-system Model 370 Manuel d'utilisateur télécharger pdf (Page 27)

If you are not at a known elevation, the gauge may be used in true

altimeter mode by obtaining an Altimeter Setting Indication (sea level

corrected pressure) from a local airport or weather station, and following

this procedure:

1. Press the CONV key until the engineering units of the known sea level

pressure appears in the display.

2. Enter the known sea level pressure and press ZERO. The difference

between the sea level pressure and the current pressure is displayed.

3. Press CONV until the desired altitude units of measure are displayed.

4. The gauge is now functioning as a corrected altimeter, and will display

true altitude as it is moved from one location to another.

CAUTION: In any true altimetry application, the accuracy of the measurement

is dependent on the quality of the correction made for local barometric pressure.

Distance from the reporting station and elapsed time from the measurement will

greatly affect the accuracy of the altitude measurement as barometric pressure

changes. Repeat the above procedure as often as new ASI data is available.

1 2 ... 22 23 24 25 26 27 28 29 30 31 32 ... 47 48

Pas de commentaire

Setra-system Model 370 Manuel d'utilisateur Page 27