Mammut PULSE Barryvox Manuel d'utilisateur Page 11

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1514
SEARCH Mode
4.4.1 Transceiver Operation 4.4.2 Search for a Single Buried Subject
Using the Standard Mode
Coarse Search
The analog tone is the first signal that is received at
long distance.
If the distance to the buried subject is less than
approx. 60 meters, the distance and direction are dis-
played. The sensitivity (volume) of the receiver is
adjusted automatically to optimize the processing of
the signal. The distance can never be determined
exactly. The numbers must be interpreted as relative
distances. Whether the numbers are increasing or
decreasing is more important than the absolute num-
bers. The closer you are to the transmitting device,
the more precise the indicated distance is.
Hold the transceiver horizontally in front of you
and proceed in the direction indicated by the
arrow. If the distance increases, you are moving
away from the victim. Continue the search in the
opposite direction. The transceiver will lead you to
the buried subject quickly and reliably.
Do not move backwards, otherwise the direction
indication will be incorrect.
The -key is used to manual-
ly select a specific buried sub-
ject.
If none of the buried subjects
are selected, the device
displays the symbol for the pri-
mary search phase and
advises you to search the ava-
lanche for additional signals.
If you are in close proximity of a
buried subject, you can mark
that location by pressing the
-key.
Start
Above approx. 60 meters:
Primary search with analog tones
Above 3 meters:
Secondary search with
distance and direction
indication
Below 3 meters:
Pinpointing with
cross bracketing
User interface in
the standard mode
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