Furuno FCR-2107 Operator's Manual page 213

Messages that require careful attention
All messages in this chapter change the legal status of the charts in your system.
You do not have a valid permit
A chart was not converted into
SENC because the permit for it has
expired.
A chart was not converted into
SENC because a permit is for a
different edition.
You can check edition of the permit
using the Chart Permits window in
the Chart menu and the edition of the
chart by using the Cell Status
window.
A chart was not converted into
SENC because your permit was for
different edition.
You can check edition of a permit
using the Chart Permits and the
edition of a chart using the Chart
Cell Status window, both in the
Chart menu.
A chart was not converted into
SENC because the software, data and
system time in the chart radar
indicates tampering.
Typical reason is that the chart has been updated too many times as new
edition instead of an update. Ask for new permits from your chart agent.
The common reason for this message is that the chart has been updated too
many times as new edition instead of update. Ask for new permits from
your chart agent.
The common reason for this message is that RENC released a chart before
the issue date of the chart.
7. Vector Charts
7-49