Furuno FCR-2107 Series Operator's Manual page 184

7. Vector Chart Material
Messages which contain only notice
If you tried to load chart data which is older than you already have in your hard disk, you will get one of the
following messages:
This indicates that you are using a
newer edition of the chart mentioned
in the box.
This indicates that you are using a
newer reissue of the chart mentioned
in the box, which includes this
update.
.
This indicates that you are using a
newer reissue of the chart mentioned
in the box.
.
This indicates that you are using the
updates mentioned in the box.
.
Note: You cannot replace chart data which is already in use unless you only replace the latest base cell or update. If
you want to reload older data again, you must first remove the corresponding chart from your hard disk. For further
details, see section 7.4.5 Removing an S57 chart cell from the system.
Messages which require careful attention
All messages in this chapter change the legal status of the charts in your system.
Test before ENC to SENC conversion fails
CRC checksum is tested before the
SENC conversion and if it fails you
get this message.
Conversion from ENC to SENC fails partly
Conversion failed partly due to
internal booking error of the chart.
Load the chart and updates again into
the system.
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