INSTRUCTIONS
PARTNER CHECK
THE PARTNER CHECK WITH LIMITED RANGE
SHOULD BE CARRIED OUT EVERY DAY BEFORE
STARTING A TOUR.
The function is used to check the frequency
(457 kHz), the width of the transmitting signal,
and the cycle duration of the transmitting signal.
CHECKING THE TRANSMITTERS
• The group leader selects the
• The group participants switch their avalanche transceivers to
transmission mode and and go past the group leader one by one
at an interval of 5 m.
• A distance of at least 1 m must be maintained from the group leader.
• If the group leader's
(circle with 2 people) from each individual avalanche
transceiver then the transmission function of the
units being tested is in order
"PARTNER
S1+
receives an audible and visible signal
CHECK" function from the menu.
S1+
EN 45