EXTENDED REFERENCE GUIDE
BARRYVOX
®
21
SEARCH
LAST SEEN POINT
KNOWN
SEARCH IN DIRECTION OF THE FLOW
MULTIPLE RESCUERS
ONE RESCUER
Search
strip
width
Search
strip
width
Regardless of the operating mode, the following search
strategies apply:
Search strategy if the last seen point is known.
The signal search strip extends downhill from the last seen
point in the direction of the slide.
LAST SEEN POINT
KNOWN
SEARCH IN DIRECTION OF THE FLOW
LAST SEEN POINT
UNKNOWN
LAST SEEN POINT
UNKNOWN
MULTIPLE RESCUERS
ONE RESCUER
Search
strip
width
Search strip
width
LAST SEEN POINT
KNOWN
SEARCH IN DIRECTION OF THE FLOW
MULTIPLE RESCUERS
ONE RESCUER
Search
strip
width
Search
strip
width
Search strategy if the last seen point is unknown.
Last seen point
unknown,
multiple rescuers.
Last seen point
unknown,
one rescuer.