TYROMONT Alpin Technik GmbH
, Bert-Köllensperger-Str. 6, 6065 Thaur, Austria I
TEL
+43 5223 23723-0 I
FAX
+43 5223 23723-10 I
www.tyromont.com
DOC
TYR_Operating_Instruction_LVS_Trainings_Tool_v22_10 .docx I
ISSUE
160823 ER I
LM
14.11.2022 LO I
14.11.2022
PAGE
5 to 8
T y r o m o n t A l p i n T e c h n i k G m b H
| B e r t - K ö l l e n s p e r g e r - S t r a s s e 6 | A T - 6 0 6 5 T h a u r
|
w w w . t y r o m o n t . c o m
F O N
+ 4 3 5 2 2 3 2 3 7 2 3 - 0 |
F A X
+ 4 3 5 2 2 3 2 3 7 2 3 - 1 0
|
e - m a i l
i n f o @ t y r o m o n t . c o m
4.2
Search / Empfangen
The operating mode
Search / Empfangen
is activated after an avalanche for locating buried people, or
the unit is switched from transmitting to receiving (search). In this mode, the signal is received in the far
range (signal search, coarse search) with the X, Y and in the near range (fine search) with all three
antennas, processed and visually shown on the display as information for the searcher (distance and
direction indication).
5.
Avalanche Transceiver Range, Coupling Position
The range of an avalanche transceiver depends on the coupling position (orientation) of a buried
avalanche transceiver to a searching avalanche transceiver. The information on the display (distance
and direction) of the searching transceiver depends on the intensity and direction of the magnetic field
lines at the location of the searching transceiver.
The transmitting and receiving characteristics of a transceiver are elliptical. Put simply, a transmitting
transceiver does not have the same transmitting power in all directions and a receiving transceiver does
not have the same receiving power from all directions, also due to the different and design-related sizes
of the X, Y and Z antenna.
6.
Training - Procedure, Instructions
6.1
Choice of Location, Interferences
The location must be as free as possible from disturbances so that during the demonstration / training
the receiving operation of the avalanche transceiver to be used is not influenced.
All transceiver within a radius of 100 m must be switched off.
When using the coupling layer template on a table, make sure that there are no metal parts under the
tabletop. Preferably use a wooden table.
When using the coupling layer template on the floor, make sure that there are no metal parts or electrical
cables underneath.
6.2
Coupling Layer Template
Three possible and decisive coupling positions are shown on the coupling position template (see following
figure). It serves as a template and to position the TT2022 transmitter and an avalanche transceiver in
reception mode in alignment with each other, precisely and at a distance of distance of 120 cm.
First, the "good coupling position" is instructed, which is also used as a reference measurement.
Due to the reduced transmission power of the TT2022 (factor 10), a distance of 12 m is displayed on the
transceiver. Then the two other coupling positions are instructed.
