Raytheon Pathfinder ECDIS Operator's Manual page 118

4.8 CM93/3 or IHO S63 Installation....
(see Annex 6.2 and 6.3 Installation S57 ... ARCS)
The electronic charts belonging to the two most general "navigational purposes"
(i.e. the so−called background charts) are stored on the C−MAP 93/3 Database
CD−ROM in non−encrypted form, meaning that can be freely accessed and
displayed on the ECDIS, before the user actually buys licenses for the charts.
All other charts are stored on the CD−ROM in encrypted in S57 format, meaning
that the user has to buy licenses to access and display them.
Each license corresponding to one electronic chart.
Procedure: (see Figure: 4−29)
Step 1 Select Charts (menu bar)
Step 2 Select Installation
Step 3 Select S57 and CM93/3 Installation
Step 4 Select Install CM93/3 Database
3655DOC020102
Operator Manual
To install a database, place CD into the CD drive and press the Install
Database button. The installation will be take 3 to 5 minutes.
If no CD is available a dialog box appears, follow the text item or Cancel
this function.
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Edition: 30.MAR.2007