Zooming: Press the Plus (+) key to Zoom In and the Minus (-) key to Zoom Out to see the cartography at different magnification levels. The zoom level is indicated on the left side of the display. Ifyou zoom in beyond the available chart data, the display w ill go int o Overzoom mode whereby the l ast available chart dat a is amplified to reflect the level selected. If you zoom in so far that no cartography is available, a lat/long grid will be drawn instead.

Chart Info: Press the INFO key to get detailed information about the c hart. If the cursor is active, you will see information ab out the chart objects located near the cursor.

If the cursor is n ot a ctive, t he Chart I nfo submenu will appear. Use th e 4 -WAY Cursor Control k ey to se lect the nearest port, the nearest tide st ation, or t he ne arest current station and see information about any of these objects.

NOTE: The built-in U niMap™ d oes not c ontain any Port, Tide, or Current information. This information is only available from optional-purchase MMC/SD cards.

Nearest Port: The position and services information for the nearest port to your present position will be displayed. Press the EXIT key to remove the information box and the cursor bull’s eye will be centered over the port position. The cursor information boxes at the bottom of th e display will indicate the distance and bearing to the port from your present position.

Nearest Tide St ation: Tide informa tion fo r the nearest tid e station to y our present position will be displayed. This includes the position of the station and the t imes of the high and low tides f or to day’s dat e. A tide gra ph is als o displayed showing t he rise and fall of th e tides fo r the 24 h our time period encompassing the date. You can change the da te to look at tide information before or a fter the date displayed by pr essing the LEFT or RIGHT Cursor key respectively. Press the EXIT key to remove the information box, and the cursor bull’s eye will be centered over the tide station position. The cursor information boxes at the bottom of the display indicate the distance and bearing to the tide station from your present position.

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