Entering waypoints by range and bearing

Changing waypoint name, comment, proximity alarm radius

1.If necessary, you can change the name (1 to 6 characters), comment (13 charac- ters), L/L position and the proximity alarm radius (explained in detail in Chapter 8) as follows:

a)Select the NAME, COMMENT or PROXIMITY ALARM RADIUS field.

b)Use the cursor pad to select charac- ter or digit.

c)Enter appropriate data with the alpha- numeric keys.

Note: You cannot change shape and color of a waypoint when it has a proximity alarm radius entered. To change shape or color, enter all zeroes as the proximity alarm ra- dius.

Changing waypoint position

1.Use the cursor pad to place the cursor in the LAT LON field.

2.Operate the cursor pad to place the cur- sor on digit to change. Enter appropriate data with the alphanumeric keys.

3.You can switch co-ordinates with the soft key N<-->S/E<-->W.

34°	12.345’ N	FROM	0.01nm	WPT
135°	12.345’ E	’X’	224.1	RNG BRG
				ZOOM
				IN
				ZOOM
				OUT
		X		NEW
				NEW
				WPT
				START
				POINT
DGPS 3D				RETURN
DGPS 3D

Figure 6-8 Plotter display, Range and

bearing selected as waypoint entry method

4.Operate the cursor pad to place the cur- sor on the location desired. The range and bearing from own ship to cursor appear at the top of the screen.

Note: The origin point of range and bearing can be shifted to the place you desire. Operate the cursor pad to select location, and then press the soft key START POINT. “X” appears at the cursor position.

5.Press the soft key NEW WPT. The screen should look something like the one shown in Figure 6-5.

6.If necessary, change data as you did in “Entering waypoints by the cursor.”

7.Press the soft key SAVE to register the waypoint.

Entering waypoints by range and bearing

This method is useful when you want to en- ter a waypoint using range and bearing to a target found on a radar.

1.Press the [WPT/RTE] key to open the waypoint & route menu.

2.Press the soft key WAYPOINTS to open the waypoint menu.

3.Press the soft key WAYPOINT BY RANGE & BEARING. The plotter screen appears.

Entering waypoints by latitude and longitude position

1.Press the [WPT/RTE] key to open the waypoint & route menu.

2.Press the soft key WAYPOINTS to open the waypoint menu.

3.Press the soft key LOCAL LIST (lists waypoints in order from nearest to fur- thest) or ALPHA/NUMERIC LIST (lists waypoints in alphanumeric order).

6-3

GP-1850F, GP-1850DF specifications

Furuno is renowned for its high-quality marine electronics, and the GP-1850DF and GP-1850F are no exceptions. These advanced GPS chart plotters are designed to meet the needs of both professional mariners and recreational boaters alike.

The GP-1850DF is equipped with a powerful 12-channel GPS that provides fast and accurate positioning information, while the GP-1850F features a sturdy built-in fish finder, making it ideal for anglers. Both units boast a brilliant color display that enhances visibility in various lighting conditions, ensuring that users can easily read information on the screen, even in direct sunlight.

One of the standout features of these models is their compatibility with a variety of chart formats, including C-MAP, and Furuno’s proprietary raster charts. This flexibility allows users to choose from a broad range of navigational charts, catering to specific regional needs and preferences. The intuitive interface of the GP-1850 series simplifies navigation, offering menu-driven commands and support for multiple languages.

Furuno has integrated advanced sonar technology in the GP-1850F model, including a high-resolution fish finder capable of detecting fish signatures with remarkable precision. The dual-frequency capabilities enable users to switch between higher frequencies for shallow water fishing and lower frequencies for deeper waters. This enriches the fishing experience while improving catch rates.

Moreover, both devices feature a built-in waypoint register, allowing users to store up to 1,000 waypoints, which can be essential for returning to promising fishing spots or navigating back to port. The navigation functions also include routes and track recording, empowering boaters to create custom paths and review their previous journeys.

The GP-1850 series also places a high emphasis on safety, incorporating features like man overboard (MOB) alarms and route alarms to enhance on-water safety. Additionally, they are designed to withstand the harsh marine environment, with waterproof housings that ensure durability during adverse weather conditions.

In conclusion, the Furuno GP-1850DF and GP-1850F models provide an exceptional combination of performance, reliability, and user-friendly features, making them a preferred choice for both fishermen and navigators. Their adaptability in various maritime situations, alongside advanced technologies, cements their reputation as essential tools for successful and safe voyages on the water.

Furuno GP-1850F, GP-1850DF Entering waypoints by range and bearing, Changing waypoint position

Models: GP-1850F GP-1850DF

Changing waypoint name, comment, proximity alarm radius

Changing waypoint position

Figure 6-8 Plotter display, Range and

bearing selected as waypoint entry method

Entering waypoints by range and bearing

Entering waypoints by latitude and longitude position

GP-1850F, GP-1850DF specifications