background image

From a sonar screen, select 

MENU

 > 

Sonar Setup

 > 

Overlay 

Numbers

.

Device Voltage

: Shows the voltage of the device.

Depth

: Shows the transducer's present depth.

Water Temp.

: Shows the present water temperature.

Device Configuration

FF 350 Plus Settings Menu Tree

• System

◦ Display

◦ Backlight
◦ Color Mode
◦ Configure Colors

◦ Beeper

◦ Off
◦ Alarms Only
◦ On (Selections and Alarms)

◦ Auto Power
◦ Language
◦ System Information

◦ Event Log
◦ Software Information
◦ Factory Settings

◦ Simulator

• My Vessel

◦ Keel Offset
◦ Temp. Offset
◦ Calibrate Water Speed

• Alarms

◦ System

◦ Device Voltage

◦ Sonar

◦ Shallow Water
◦ Deep Water
◦ Water Temp.
◦ Fish

◦ Off


• Units

◦ System Units

System Settings

Select 

Settings

 > 

System

.

Display

: Adjusts the backlight brightness (

Adjusting the 

Backlight

, page 1

) and color scheme (

Changing the Color 

Mode

, page 1

).

Beeper

: Turns on and off the tone that sounds for alarms and 

selections (

Setting the Beeper

, page 1

).

Auto Power

: Turns on the device automatically when power is 

applied.

Language

: Sets the on-screen language.

System Information

: Provides information about the device and 

the software version.

Simulator

: Turns on the simulator.

System Information

Select 

Settings

 > 

Settings

 > 

System Information

.

Event Log

: Allows you to view a log of system events.

Software Information

: Provides information about the device 

and the software version.

Garmin Devices

: Provides information about connected Garmin 

devices.

Factory Settings

: Restores the device to factory settings.

NOTE: 

This deletes any setting information you have 

entered.

My Vessel Settings

NOTE: 

Some settings and options require additional hardware.

Select 

Settings

 > 

My Vessel

.

Keel Offset

: Offsets the surface reading for the depth of a keel, 

making it possible to measure depth from the bottom of the 

keel instead of from the transducer location (

Setting the Keel 

Offset

, page 6

).

Temp. Offset

: Compensates for the water temperature reading 

from a temperature-capable transducer (

Setting the Water 

Temperature Offset

, page 7

).

Calibrate Water Speed

: Calibrates the speed-sensing 

transducer or sensor (

Calibrating a Water Speed Device

page 7

).

Transducer Type

: Displays the type of transducer connected to 

the device (

Selecting the Transducer Type

, page 1

).

Setting the Keel Offset

You can enter a keel offset to compensate the surface reading 

for the depth of a keel, making it possible to measure water 

depth or depth below the keel instead of depth below the 

transducer. Enter a positive number to offset for a keel. You can 

enter a negative number to compensate for a large vessel that 

may draw several feet of water.

NOTE: 

A buffer of 2 to 3 feet from the bottom of the keel is 

recommended to ensure a safe distance from the keel to the 

bottom.

6

Device Configuration

Summary of Contents for FF 350 Plus

Page 1: ...FF 350 Plus Owner s Manual...

Page 2: ...is manual without obligation to notify any person or organization of such changes or improvements Go to www garmin com for current updates and supplemental information concerning the use of this produ...

Page 3: ...cies 4 Selecting Frequencies 4 Sonar Gain 4 Setting the Gain Automatically 4 Setting the Gain Manually 4 Adjusting the Range of the Depth Scale 4 Showing and Customizing the Overlay Numbers 4 Sonar Se...

Page 4: ......

Page 5: ...t contact information Selecting the Transducer Type If you are not using the included transducer you must set the transducer type to enable the sonar to function optimally If you are using the include...

Page 6: ...phical sonar data on the home screen using the Depth Data Graph screen You can view temperature data on the home screen using the Temperature Data Graph screen 1 From the home screen select Customize...

Page 7: ...data You can zoom in to the focused area which enables you to evaluate target returns more closely at a higher resolution than just zooming alone The shift zoom view is not available on all sonar scre...

Page 8: ...you must set each frequency separately 1 From a sonar view select GAIN 2 Select Enable Auto Gain 3 Select an option To display higher sensitivity weaker sonar returns with more noise automatically se...

Page 9: ...olor Scheme Sets the color scheme Edge Highlights the strongest signal from the bottom to help define the hardness or softness of the signal A Scope Displays a vertical flasher along the right side of...

Page 10: ...vides information about the device and the software version Garmin Devices Provides information about connected Garmin devices Factory Settings Restores the device to factory settings NOTE This delete...

Page 11: ...brating a Water Speed Device If you have a speed sensing transducer connected to the chartplotter you can calibrate that speed sensing device to improve the accuracy of water speed data displayed by t...

Page 12: ...uld push firmly so that it is fully seated Make sure the power source is generating power You can check this several ways For example you can check whether other devices powered by the source are func...

Page 13: ...ction 4 O overlay numbers 4 5 P pages 2 See sonar panning 1 product registration 7 product support 1 R registering the device 7 S screen brightness 1 scroll speed 5 settings 1 6 system information 6 s...

Page 14: ...55 69 33 99 39 02 36 699699 52 001 855 792 7671 0800 427 652 0800 0233937 47 815 69 555 00800 4412 454 44 2380 662 915 35 1214 447 460 386 4 27 92 500 0861 GARMIN 427 646 27 0 11 251 9800 34 93 275 4...

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