FEATURES OF YOUR HYUNDAI
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It displays 16 azimuths according to the vehicle
driving direction and the angle of one graduation
is 22.5°.
NOTE:
If new vehicle is first driven or if the battery
has been disconnected, correct the azimuth
indicator before driving.
Correcting azimuth indicator
This is need to correct the error between a
current azimuth of terrestrial magnetism sensor
and the displayed azimuth in the vehicle position.
How to correct azimuth indicator
1. If you push the "ADJ" switch and hold for less
than 3 sec, the azimuth indicator will start to
blink.
2. Slowly rotate the vehicle one turn within 128
sec.
B990D01HP-GAT
ALTIMETER
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3. After the rotation is finished, the azimuth
compass indicator will stop blinking and now
correcting error is made.
NOTE:
It is normal if the azimuth is displayed abnor-
mally in specific places(tunnel, parking lot in
building, basement garage, area in the vicin-
ity of a transformer station, etc.). The azimuth
is displayed normally after escaping those
places.
Altimeter is operated by atmospheric pressure.
The air pressure variation is converted to the
altitude on the basis of the sea level(0m, it is
equal to 1013.25hpa) by the 50m.
The measurement range is 0~2,800m. And when
the altitude is under 50m, it is displayed to 0m.
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Altitude Correction
Displayed altitude could vary even at same place
because of air pressure variation at sea level(0m
point). So you can correct this display error in
±300m range by pushing " (up)", " (down)"
as listed in following table.
Switch
(UP)
(DOWN)
Pushing time
Less than 0.5 sec
More than 0.5 sec
Less than 0.5 sec
More than 0.5 sec
Altitude
Increasing by 50m
Increasing by 50m
gradually
Decreasing by 50m
Decreasing by 50m
gradually
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RELATIVE ALTIMETER
Relative altimeter is used when you want to know
the altitude of the specific location. And it dis-
plays by comparing the altitude of the specific
location with the current altitude which the ve-
hicle is located in.
When the "MODE" switch is pressed for less
than 2 sec, the relative altimeter mode is se-
lected.
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