Uwatec Aladin H, Руководство пользователя

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39
English
ALADIN H USER MANUAL
4. Confirm the change with a press-and-
hold of the right button. “GAS 1” / “GAS
2” / “GAS d” and its oxygen fraction
is displayed for 5 seconds without
blinking. Afterwards the decompression
calculation will readjust accordingly.
4. FUNCTIONS ON THE
SURFACE
4.1 COMPASS
4.1.1 Finding a direction
To use your compass:
• Starting from the time of day display
push the left or right button to get to the
compass screen, then press-and-hold
the right button.
• This activates the compass function.
It now shows BEARING in the matrix
display below the actual bearing, which
is shown in degrees.
• Another press-and-hold of the right
button shows the bearing direction (12
o’clock on the display) indicated by an
“^” in the matrix display below the actual
bearing, which is shown in degrees.
F
NOTE: During a dive the compass
bearing is shown as a compass rose in
the matrix display with main directions
N (North), E (East), S (South), W
(West).
4.1.2 Setting declination
A compass points to the magnetic north pole
of the earth. Differences between geographic
and magnetic north poles are corrected with
a declination setting. Declination depends
on your current location on the earth.
To set declination:
• Starting from the time of day display,
push the left or right button to get to the
compass screen, then press-and-hold
the right button.
• Press the right button 1x to get to the
declination settings screen, then press-
and-hold the right button.
• Press the left or right button to select the