Navman iCN 630, Руководство пользователя

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iCN 600 series | User Manual
15. Preferences
You can modify the following preferences to suit your needs.
Screen Brightness
1. Press and hold the Zoom/Brightness button to display the Brightness scale.
2. To increase screen brightness, press
+
. To decrease screen brightness, press -.
The Brightness scale comprises ten rectangular boxes in a row. As screen brightness is
increased, the first seven boxes progressively turn from gray to green; the last three turn red.
Warning: The iCN can heat up when the
Brightness
scale is set above 70% - i.e., when more
than seven rectangles are colored - therefore, use lower brightness whenever acceptable.
Volume
1. Press and hold the Volume button to display the Volume scale.
2. To increase volume, press
+
. To decrease volume, press - .
Routing Preferences
1. From the Main Menu , select Preferences . Press OK .
2. From the Preferences screen, select Routing .
The first of three Routing screens will display. Press to move through the Routing
screens.