S1+
WARNING
If a warning triangle appears on the screen, this
indicates a major fault with the transmitting
avalanche transceiver:
• Transmission frequency (457kHz)
• Transmission duration
• Cycle duration
The determined fault can be queried by
pressing the "OK" button (2).
Return to the partner check by pressing
the "OK" button (2).
CHECKING THE RECEIVERS
• All participants are located 10 m away
from the group leader and set their
avalanche transceivers to receive mode.
• The group leader closes his
(transmission mode).
46 EN
S1+
• If all the group members can
follow the transmitting signal
from the group leader (both
acoustically and optically), the
reception test was successful.
INSTRUCTIONS