4.2Stopping/Restarting Plotting of Track

When your boat is at anchor or returning to port you probably won’t need to record its track. You can stop recording the track, to conserve the track memory, as follows:

1.Press the [MENU] key followed by the soft keys CHART SETUP OPTIONS and

TRACK CONTROL.

2.Press the soft key STOP TRACK. The in- dication “TRACKING” in the TRACK STA- TUS window changes to “NOT TRACKING”.

To restart recording the track, press the soft key START TRACK at step 2 in the above procedure.

When the fishing mode is selected, you can stop or restart plotting the track with the soft key only on the plotter display. Press the [SHOW/HIDE] key several times to show the soft key STOP TRACK on the plotter display

. Press the soft key STOP TRACK to stop plotting of track. HOLD TRACK PLOTTING appears approx. 2 seconds and own ship mark changes to hollow circle. To restart plot- ting the track, press the soft key START TRACK. START TRACK PLOTTING appears approx. 2 seconds and the plotting restarts.

4.3Changing Track Color

Track can be displayed in red, yellow, green, light-blue, purple, blue or white. It can be use- ful to change track color on a regular basis to discriminate between previous day's track, past track, etc.

1.Press the [MENU] key followed by the soft keys CHART SETUP OPTIONS and

TRACK CONTROL.

2.Press ▲ or ▼ to select TRACK COLOR.

3.Press the soft key EDIT to display the track color window.

TRACK COLOR

▲

'RED

™YELLOW

™GREEN

™LIGHT BLUE

™PURPLE

™BLUE

™WHITE

▼

Figure 4-4 Track color window

4.Press ▲ or ▼ to select the color desired.

5.Press the soft key ENTER to finish.

When the fishing mode is selected, you can change track color with the soft key only on the track display.

1.Press the [SHOW/HIDE] key several times to show the soft key TRACK COLOR on the plotter display.

2.Press the soft key TRACK COLOR to show the TRACK COLOR window.

3.Press ▲ or ▼ to select the color desired.

4.Press the soft key ENTER or the [ENTER] key to finish, or press the soft key CAN- CEL to escape.

4.4Track Plotting Method, Interval

In drawing the track, first the ship’s position (fed from the DGPS/GPS receiver) is stored into the unit’s memory at an interval of time or distance. A shorter interval provides bet- ter reconstruction of the track, but the stor- age time of the track is reduced. When the track memory becomes full, the oldest track is erased to make room for the latest.

Track plotting method

1.Press the [MENU] key followed by the soft keys CHART SETUP OPTIONS and

TRACK CONTROL.

2.Press ▲ or ▼ to select PLOT.

3.Press the soft key EDIT to display the plot window.

4-2

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Furuno GP-1850DF, GP-1850F Stopping/Restarting Plotting of Track, Changing Track Color, Track Plotting Method, Interval
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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.
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