Zooming In/Out The Chart; Enlarging A Selected Area (S-57/C-Map Only) - JRC JMR-7230-S Instruction Manual

8.4

Zooming In/Out the Chart

The chart can be enlarged and reduced by the following methods.
Item
Enlarging a selected area
Enlarging/reducing with the [ZOOM
IN]/[ZOOM OUT] key on the operation unit
(S-57/C-MAP only)
Enlarging/reducing with the zoom slider
(S-57/C-MAP only)
Enlarging/reducing with the Large/Small
buttons (RNC only)
8.4.1

Enlarging a Selected Area (S-57/C-MAP Only)

A selected area can be enlarged to the full chart screen size.
1
Click on the [Zoom Area] button.
[Zoom Area] button
The cross-hair cursor changes to a zoom cursor.
Section 8 Functions of the ECDIS (Option)
Related sections
8.4.1 Enlarging a Selected Area (S-57/C-MAP Only)
8.4.2.1 Enlarging/reducing with the [ZOOM
IN]/[ZOOM OUT] key on the trackball operation unit
8.4.2.2 Enlarging/reducing with the zoom slider
(S-57/C-MAP only)
8.4.2.3 Enlarging/reducing with the [Large]/[Small]
buttons (RNC only)
8-12