Doc. No.: 87634 Rev. G
jotron.com
Page 4 of 48
Table of Contents
List of figures ............................................................................... 6
List of tables ................................................................................. 7
General ........................................................................................ 8
Standards ..................................................................................... 9
Product description ................................................................... 12
Product images ................................................................. 13
EPIRB control functions .................................................... 14
Cospas-Sarsat system description .................................... 14
Signal detection ................................................... 15
Advantages of an included GPS ............... 16
EPIRB registration ................................................ 16
False alerts transmitted by EPIRB ........................ 17
Functional description ............................................................... 18
Tron 40VDR components .................................................. 18
Main module ..................................................................... 19
Antenna ............................................................................. 19
Battery module ................................................................. 19
FB-40 float free bracket .................................................... 19
Installation ................................................................................. 20
Brackets ............................................................................. 20
Mounting the FB-40 float-free bracket ............... 20
Mounting the EPIRB in the FB-40 float-free
Replacing the battery ........................................................ 23
Operation instructions ............................................................... 23
Manual operation ............................................................. 24
Automatic operation from the FB-40 float-free bracket . 27
Wrist strap ......................................................................... 28
Maintenance.............................................................................. 29
Inspection .......................................................................... 30