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Resumen del manual
The display is updated to show the new route leg. Restart Cross Track Error (XTE) Reset XTE is useful if you find yourself off track and want to go straight to your target, rather than get back onto the original track. Whilst following a route, or going to a target point, you can restart the XTE. This sets the XTE to zero and moves the origin to the vessel’s actual position. . To restart XTE: 1. Press the GOTO key. If following a route, the following functions are displayed: STOP FOLLOW RESTART XTE WAYPOINT ADVANCE D4688_1 If a GOTO is already in progress, the following functions are displayed: STOP GOTO RESTART XTE D4689_1 2. Select RESTART XTE. The dotted line between the previous and next waypoints is redrawn from the vessel’s current position to the next waypoint and the XTE is reset to zero RayChart 420/420D Chartplotter Going to an individual target Rather than following a route, you can go directly to a selected target. This can be an existing waypoint, a port or the current cursor position. Go to a waypoint . To navigate directly to an existing waypoint: 1. From the normal chart display either: a) Use the trackpad to position the cursor over the required waypoint until the waypoint options function is displayed: ...then press ENTER to display the waypoint functions: or b) press the GOTO key to display the waypoint options and select GOTO WAYPOINT; the waypoint list appears. Use the cursor to select the required waypoint: EXETER TEIGNMOUTH PLYMOUTH ENPORT SALCOMBE ISLE O PORTB CSR 48°30.367'N POS 1°35.636'W128 nm BRG 231°T RNG 40.91nm GOTO WAYPOINT TRACKPAD SELECTS WPT, "ENTER" STARTS GOTO, "CLEAR" TO QUIT SYMBOL NAME POSITION 50°21.966'N 001°20.368'W BRG 186° T RNG 21.0 nm DATE 13/10/99 TIME 15:30 WAYPOINT LIST WPT 001 WPT 002 WPT 003 WPT 004 WPT 005 D4690_1 Alternatively, you can select the waypoint from the waypoint list as described in section 3.2 2. Select GOTO WAYPOINT. A dotted line is drawn between the vessel’s current position and the selected waypoint and navigation to the selected waypoint begins. Chapter 3: Operation Go to cursor Note: If navigation is currently in progress or if the cursor is homed (Find Ship) it is not possible to go to cursor. . To navigate directly to the current cursor position: 1. Press the GOTO key and select GOTO CURSOR. The GOTO CURSOR function now has help text appended to it: MOVE CURSOR, "ENTER" TO START GOTO CURSOR, "CLEAR" TO QUIT GOTO CURSOR D4691_1 2. Use the trackpad to position the cursor as required. 3. Press ENTER to start the GoTo, or CLEAR to cancel the operation. A temporary waypoint is placed at the cursor position and navigation proceeds towards it. The waypoint is shown as a square with a dot in the centre and is connected to the vessel’s starting position with a dotted line. On arrival, the arrival alarm is sounded and the arrival pop-up box is displayed. Note: The temporary waypoint is not added to the waypoint list; when the GoTo is complete, or is stopped, the temporary waypoint is erased. Go to a port You can navigate directly to the nearest port or to a selected port or facility. . To navigate directly to selected port: 1. Press the GOTO key and select GOTO PORT to display the Port List. 2. Use trackpad up/down to select the required port and press ENTER to start the GoTo, or CLEAR to cancel the operation. A dotted line is drawn between the current vessel position and the target waypoint which is placed at the port. The line remains fixed on the screen as the vessel moves. Bearing, Range and Cross Track Error are calculated for the target waypoint in the same manner as for GOTO CURSOR. On arrival, the arrival alarm is sounded and the arrival pop-up box is displayed. . To navigate directly to the nearest port or facility: 1. Press the GOTO key and select GOTO NEAREST to display the list. 2. Use trackpad up/down to select the required facility and press ENTER to start the GoTo, or CLEAR to cancel the operation. The list shows the eight nearest places where the selected facility exists, in order of distance. The bearing and range (in selected units) for each one is shown. RayChart 420/420D Chartplotter 3. Use trackpad up/down to select the required destination and press ENTER to start the GoTo, or CLEAR to cancel the operation. The operation is conducted in the same manner as for GO TO PORT above. Stop follow or stop goto . To stop following the route or target point: 1. Either press the GOTO key or move the cursor over the target waypoint. 2. Select the STOP GOTO or STOP FOLLOW function respectively: D4689_1 STOP GOTO RESTART XTE STOP FOLLOW RESTART XTE WAYPOINT ADVANCE D4688_1 The dotted line from your vessel to the target waypoint disappears. 3.5 Changing the display mode Use the PAGE key to select the required display mode. Repeat presses of the PAGE key provide the following display modes: • Set Up functions (see Chapter 4) • Course Deviation Indicator (CDI) • Bearing & Distance Indication (BDI) • Waypoint data • Navigation data • Time/Da...
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