CLEAR PLOTTER MEMORY (NO, YES) CLEAR GPS MEMORY (NO, YES) CLEAR ALL MEMORY (NO, YES)
TRIP METER RESET (NO, YES)

1

SOUNDER SETUP OPTIONS

Soft key SYSTEM SETUP

NOISE LIMITER (OFF, NL1, NL2, NL3) CLUTTER (AUTO, 0-9)

WHITE MARKER [0-16 (or 0-8), Default: 0]

HUE (1-9, Default: 1)

SIGNAL LEVEL [SL1, SL2, SL3, SL4, SL5, SL6 (or SL1, SL2, SL3), Default: OFF] PICTURE ADVANCE (2/1, 1/1, 1/2, 1/4, 1/8, STOP)

E/S WINDOW (STD, WIDE)

: When 8 is selected in HUE window

FISH ALM LVL (HIGH, NORMAL, LOW)

TX POWER (ON, OFF)

TVG 200 kHz (0-9, Default: 5)

TVG 50 kHz (0-9, Default: 5)

ECHO OFFSET 200 kHz (-20 - +20, Default: 0)

ECHO OFFSET 50 kHz (-20 - +20, Default: 0)

SEABED LVL 200 kHz (20-200, Default: 80)

SEABED LVL 50 kHz (20-200, Default: 80)

Soft key RANGE SETUP

RANGE1 (Default: 15 ft)

RANGE2 (Default: 30 ft)

RANGE3 (Default: 60 ft)

RANGE4 (Default: 120 ft) Setting range: 7-4000 ft

RANGE5 (Default: 200 ft)

RANGE6 (Default: 400 ft)

RANGE7 (Default: 1000 ft)

RANGE8 (Default: 4000 ft)

ZOOM RANGE (7-4000 ft, Default: 30 ft)

B/L RANGE (10, 20 ft)

CONFIGURATION

SETUP NMEA PORT 1

SETUP NMEA/DGPS PORT 2

SELECT SNTNC. soft key

FORMAT (NMEA0183Ver.1.5, 2.0)

LAT/LON FORMAT

(DD° MM.MM’, DD° MM.MMM’, DD° MM.MMMM)

FORMAT

(NMEA0183Ver.1.5, 2.0, RTCM104EX, RTCM104INTRN, RTCM104OUT)

LAT/LON FORMAT

(DD° MM.MM’, DD° MM.MMM', DD° MM.MMMM)

(AAM, APB, BOD, BWC/BWR, DBT/DPT, GGA, GLL, MTW, RMA, RMB, RMC, VTG, WPL, XTE, ZDA)

UPLOAD/DOWNLOAD DATA

 

 

 

 

DOWNLOAD WAYPOINT/RTE TO PC

 

 

 

 

 

 

 

UPLOAD WAYPOINT/RTE FROM PC

 

 

 

 

 

 

 

 

 

 

SAVE DATA TO MEMORY CARD

 

 

 

 

 

 

 

 

 

 

LOAD DATA FROM MEMORY CARD

 

 

 

 

SYSTEM MENU

 

 

SELF TEST (MEMORY, I/O; KEYBOARD;

 

 

 

 

 

TEST PATTERN, REMOTE CONTROLLER

 

 

 

TEST)

 

 

 

DEMONSTRATION MODE

 

 

 

 

 

 

MEMORY/TRIP CLEAR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A-2

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Furuno GP-1850DF, GP-1850F manual Sounder Setup Options
Page 97 Page 99

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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