Owner's Manual

GPS 158 Owner’s Manual 3
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See the Important Safety and Product Information beginning on page 13 for product
warnings and other important information�
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• Hold to turn the device on and off�
• Select
to adjust the backlight�
• Select  and  to zoom in and out on the map�
• Select
, , , and to move the map pointer around the map�
• Select  to navigate to a waypoint or follow a route or track�
• Select  to change between the map and data page views�
• Select  to exit a menu and return to the map or data page view�
• Select  once to open the menu for the current page�
• Select  twice to open the main menu�
• Select
, , , and to highlight menu items�
• Select  to select an item or make a selection�
• Select  to mark a man-overboard waypoint�
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From the map or any data page, select �
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Select  to change the settings for the selected page (optional)�
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You can enter letters and numbers using the on-screen keyboard�
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Select letters or numbers using , , , and �
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Select after each letter or number�
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Repeat steps 1 and 2 to enter all letters�
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Select  to accept the entry�