Operator`s manual

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Chapter 1 INTRODUCTION
1.1 Operational Overview
The RC-1800F/1800T radio rack console conforms to the IMO regulations for GMDSS radio
equipment. It contains an SSB radiotelephone, DSC terminal, NBDP terminal and Inmarsat C
mobile earth station.
The RC-1800F is operated with the control panel and the dimmer knob. You can monitor the
AC mains source by the Lamp. Power can be checked with the power meter.
The RC-1800T is operated with the control panel and the dimmer knob (option).