M2 AAD User Manual page 19

6. Control
Pressing the button upon digit 5 being on the display will add a further 50m. The display will show 0. Press the button and the setting
is confirmed. The display will automatically sequentially show the icons "-" "2" "5" "0" "-" (four digits in the feet version) for your verifi-
cation and the device will complete the auto-test and calibration – flashing icon
the device is now preset for the higher landing altitude. If the height presetting sequence is not properly completed, the device will
go back into the OFF mode.
6.3.2
Lower located landing location
If the landing location is lower than the location where the device is activated and calibrated, the device must be reset for the altitude
difference in advance. The m
Example of procedure:
The location of the device activation and calibration before diving is at an altitude of 700m above sea level. The planned landing area
after diving is at an altitude of 450m above sea level. The elevation difference is 450 – 700 = minus 250 meters.
Quickly press the control button (2) on the control unit body (1). Upon the
press for a second time, the
will be displayed, after a short time, the
and the digits 0,1,2 ....,8,9 will sequentially be displayed. Pressing the button upon digit 2 being displayed will preset
-200m. then the digits 0,1,2 ....,8,9 will be displayed again. Pressing the button upon digit 5 being displayed will add a
further -50m. The display will show 0. Press the button and the setting is confirmed. The display will automatically and
sequentially show the digits "-" "2" "5" "0" "-" (four digits in the feet version) for your verification and the device will
complete the auto-test and calibration – flashing icon
is now preset for the lower landing level. If the height presetting sequence is not properly completed, the device will
Lower located
go back into the OFF mode.
landing area
allows for upwards adjustments between -10 to -990m (-10 to -2990 ft).
2
icon will be displayed; immediately press the button for a third time, the
. It will then display the
icon will be displayed. Immediately press the button for the fourth time
. It will then display the
icon, notifying that
icon being displayed (3) immediately
icon, notifying that the device
icon
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