SSANGYONG REXTON Owner's Manual page 76

3–24 INSTRUMENTS AND CONTROLS
BAROMETER
It indicates the current atmospheric pressure
up to 600 hpa~1100 hpa by 1 hpa.
ALTIMETER (ABSOLUTE ALTIMETER)
It operates by atmospheric pressure. 0m
above the sea level is equivalent to 1013.25
hpa and the altimeter convert the difference
between this pressure and atmospheric
pressure to altitude and shows by every
20m. (however, if less than 20m, it indicates
as 0m)
How to calibrate the altitude
Switch Time to press
ON (less than 0.5 sec.)
Up
ON (more than 0.5 sec.)
ON (less than 0.5 sec.)
Down
ON (more than 0.5 sec.)
How to erase the calibrated altitude value
Press the UP and DOWN switches simulta-
neously for more than 1 second then the
calibrated altitude value will be erased and
the current altitude will be indicated after
showing –0000 for 2 seconds.
Altitude calibration ranges
The difference between minimum value and
maximum value is 3000m: the calibration is
available within the altitude range of –200 ~
+2800m.
Indication
Increase by 20m
Automatic increase by 20m (per 0.2 sec.)
Decrease by 20m
Automatic decrease by 20m (per 0.2 sec.)