bca TRACKER4 Manuel D'utilisation page 11

To ensure proper transmit and search functions, always perform a
trailhead test before starting your tour (Figure C). One person should
walk 20 meters away and make sure his or her signal is detected by the
others. Then the rest of the group switches to transmit mode and walks
toward the leader, who should confirm their signals can each be detected
from 20 meters away. The leader should always switch back to transmit
mode after the test is completed.
Figure C
When traveling with unfamiliar groups, we recommend also performing a
"function test" to make sure all users know how to check their batteries
and switch modes.
For complete instructions on how to do both a basic function test and
trailhead test please go to www.backcountryaccess.com/videos.
Transmitting
≥
20 m
Transmitting
≥
20 m
Transmitting
Trailhead Test
Searching
1 m
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