User's Manual

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85525_UM_60S/GPS_ J
3 EPIRB DESCRIPTION
3.1 GENERAL
The Tron 60S/GPS consists of upper and lower housing mounted together with
an equator ring with gasket. Tron 60S/GPS consists of the following main parts:
• Main module with antenna
• Battery pack
3.1.1 MAIN MODULE WITH ANTENNA
The EPIRB module consists of:
• The main board including all electronic circuitry and the main switch
• Antenna with LED flash
3.1.2 BATTERY PACK
The Battery pack supplies the EPIRB module with 12 V power to keep the EPIRB
transmitters active for 48 hours when activated, and for test sequences. The
battery pack is attached inside the lower housing.
The seawater contacts are mounted in the lower housing. The battery cells are
mounted in a plastic battery holder.