2. CHART PLOTTER
2-2
2.2 Range Zoom In, Zoom Out
You can change the display range to change the amount of information shown. The
selected range appears in the box at the bottom left-hand corner of the screen.
How to zoom in or out the display range
Method 1: Pinch the chart plotter display.
Method 2: Operate the slider to bar to adjust the display range, using one of the meth-
ods shown below.
1) Drag the slider.
2) Tap the bar.
3) Tap the "+" or "-" icon on the slider.
(The slider bar is shown in the default setting. The slider bar can be shown or hidden
with [Show Scale Slider] in the [Settings]→[Chart Plotter] menu.)
Note 1: When a raster chart is displayed, you can see whether the appropriate range
is set by the display color of the scale bar displayed at the bottom left corner of the
screen.
• Black: Range is appropriate for chart accuracy.
• Red: Range is inappropriate for chart accuracy.
Note 2: You can zoom the display range in or out from the preview screen.
Method 3 (TZTL12F/TZTL15F only): Turn the RotoKey
™
clockwise to zoom in. Turn
counterclockwise to zoom out.
Scale bar
Zoom in
Zoom out
Drag the slider
(or tap bar or +, - icons)
Zoom in
Zoom out
Slider bar
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