ARVA NEO BT PRO Guía De Utilización página 13

ly to help the user choose the correct calibration. If you press
the marking button, you return to automatic sensitivity cali- bration management. At sensitivity level 10 (the highest), the
screen switches itself off to limit the level of interference and
provide maximum detection performance.
Analog search mode is not recommended for novice or in-
experienced users. In analog search mode, the rescuer can
listen to the raw signals transmitted by the burial victims' de-
vices, making it easier to analyse complex situations.
3.4/ AUTOMATIC REVERT-TO-TRANSMIT MODE
In the event of a secondary avalanche, the automatic re-
vert-to-transmit mode allows the device to switch into trans-
mit mode automatically. The NEO BT PRO has a motion sensor
that detects if the rescuer is immobilised and buried. The
automatic revert-to-transmit time can be set via the config-
uration menu to 2 mins, 4 mins, or 8 mins, or it can be de-
activated (see paragraph 1.5/ SETTING UP YOUR DEVICE). The
default automatic revert-to-transmit time is 2 minutes. If the
device does not detect any movement within 2 minutes, an
audible signal will be emitted asking the rescuer to confirm
they wish to remain in search mode. Press the marking but-
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ton briefly to signal to your device that
you are not buried. If the device detects no action on your part, it switches to
transmit mode.
4/ PROBING - SHOVELING
The probe pictogram (probing) appears
when the device is less than 1.2 m from
the burial (or 2 m if the user has set the
fine search distance to 5 m).
Before you start the probing - shoveling phase, make sure
you place your device properly in the holster, well-protected
from the cold and impacts. As soon as you have defined the
area where the victim is likely to be buried, it is quicker to
start probing. Search for the burial by probing perpendicular
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