Section 3:
Basic Sonar Operation
Keyboard
Numbers in the photo correspond to key explanations below.
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3 6 7
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9 | 1 | |
5 | ||
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Lowrance M52 Pro Sonar.
1.PWR/LIGHT – The PWR key turns the unit on and off and activates the backlight. Depress the PWR key for 3 seconds to turn off the unit.
2.PAGES – Pressing this and the arrow keys (4) switches the unit be- tween the different page display screens.
3.MENU – Press this key to show the menus and submenus, which allow you to select a command or adjust a feature. This also accesses search functions for streets, intersections, addresses and highway exits.
4.ARROW KEYS – These keys are used to navigate through the menus, make menu selections, move the plotter cursor and sonar chart cursor and enter data.
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