The minute will begin flashing. Press the
ALTI
button to advance the minute. Press the
MODE
button to continue to the next step.
Note:
If 12 hour time is selected, the date format is automatically displayed as Month.Day. If 24
hour time is selected, the date format is automatically displayed as Day.Month.
4.4
Date
The month will begin flashing. Press the
ALTI
button to advance the month. Press the
MODE
button
to set the day.
The day of the month will begin flashing. Press the
ALTI
button to advance the day. Press the
MODE
button to continue to the next step.
4.5
Units of Measure
The units of measure icon (
UN
) will be displayed and the temperature units of measure will begin
flashing. Press the
ALTI
button to toggle between °F and °C. Press the
MODE
button to set the
barometric pressure units of measure.
The
BARO
icon will be displayed and the barometric pressure units of measure will begin flashing.
Press the
ALTI
button to toggle between inHg and hPa. Press the
MODE
button to set the altimeter
units of measure.
The
ALTI
icon will be displayed and the altitude units of measure will begin flashing. Press the
ALTI
button to toggle between feet (ft) and meters (m). Press the
MODE
button to continue to the next step.
4.6
Magnetic Declination
The compass magnetic declination calibration
Cb
icon will be displayed and the declination
calibration value will begin flashing. Press the
MODE
button to advance to the next step.
Note:
The maximum declination is 30°. To set a negative declination, advance past 30° to “roll
over” to -30°.
4.7
Compass Calibration
The 16 point compass reference points will begin flashing. Press the
ALTI
button to enter the compass
calibration mode. The compass angle and
CAL
icon will be displayed.
The following procedure must be carefully and precisely followed or the calibration procedure will
fail.
Note:
The compass calibration procedure may exit prematurely if calibration is achieved. This
usually occurs when one of the four calibration points have been passed through to get to 0°.
1.
On a flat, level surface, slowly rotate the compass in the clockwise direction. When the
compass reaches exactly 0°, stop for at least 3 seconds. If you overshoot this reading, slowly
rotate counterclockwise until it reads exactly 0°. Proceed to the next step.
2.
Rotate the compass clockwise until it reads exactly 90° and stop for at least 3 seconds. If you
overshoot this reading, slowly rotate counterclockwise until it reads exactly 90°. Proceed to
the next step.
3.
Rotate the compass clockwise until it reads exactly 180° and stop for at least 3 seconds. If
you overshoot this reading, slowly rotate counterclockwise until it reads exactly 180°.
Version
1.1
©Copyright
2011,
Ambient
LLC.
All
Rights
Reserved.
Page
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