Sperry Marine Visionmaster FT ECDIS, User Manual

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ECDIS User Guide Charts
65900012 4-57
Manual Update
The manual update facility enables the operator to add
chart objects to the currently enabled chart.
Added chart objects are displayed using the same
symbology as ENC chart data but with a manual
update symbol superimposed.
The Manual Update sub-menu includes the following
tab folders:

Display - enables the selection of chart update
types and layers to be displayed.

Edit - enables you to Create a Chart Update and
Modify a Chart Update.

Layers - enables the management of layers
used for grouping manual chart updates.

I/O (import/export) - enables importing or
exporting of chart updates.

Archived - enables updates that have been
deleted in the past three months to be restored.
Multi-node Support
On a multi-node system manual chart updates are saved and retrieved
from a database and may be distributed and available among all system
nodes.