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B) INPUT A NEW BAROMETRIC PRESSURE
Altimeter may also be calibration by entering the current, local, Barometric pressure at sea lever either in Inches of Mercury
(inHg) or in Millibars (mbar).
HOW TO DO THE BAROMETRIC CALIBRATION?
1) Press both
and
simultaneously for 2 seconds in SPD/ALT Mode.
2
1
2) Press
to bypass the Altimeter M1 & 2 until the letters "inHg" begins to fl ash.
2
3) If you wish to enter barometric pressure in Inches of Mercury, press
on the Step 5.
OR
4) If you wish to enter barometric pressure in Millibars (mbar), press
letters "mbar" fl ash and press
5) Press
to scroll to the correct number (you can fi nd out from the local airport,
2
weather service bureau or online)
6) Press
to select and advance to next fl ashing digit
1
7) Until all the digits have been entered, press
ALT Mode.
to select and go on the Step 5.
1
to select and return to the SPD/
1
and go
1
. When the
2
ENG
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