background image

Fish ID+

Make sure press the POWER-MENU key until FISH ID+appears. Select either Off to 
view “raw” sonar returns, or On to view Fish symbols. Fish ID+ uses advanced signal 
processing to interpret sonar returns, and will display a Fish Symbol when very 
selective requirements are met. A select number of possible fish returns will be 
displayed with their associated depth. (On, Off) 

Contrast

 

Make sure that the SetUp menu is selected, then press the POWER-MENU key until 
CONTRAST appears. Select a setting from 1 through 5. (1 to 5) 

Units 

Make sure press the POWER-MENU key until UNITS appears. UNITS selects the 
units of measure. ( Feet/F, Meters/C, Feet/C, Meters/F ,where F stands for 
Fahrenheit and C stands for Celsius )

Battery Alarm 

Make sure that the SetUp menu is selected, then press the POWER-MENU key until 
BATTERY ALARM appears. Select Off or 8.5 to 13.5 Volts. Battery Alarm sounds 
when the input battery voltage is equal to or less than the menu setting. ( Off, 8.5 to 
13.5 Volts )

Bottom View 

Make sure press the POWER-MENU key until BOTTOM VIEW appears. Bottom View 
selects the method used to represent the bottom and structure on the display.  
( Structure ID, Black, WhiteLine, Inverse )

Structure ID represents weak returns as light pixels and strong returns as dark 
pixels. This has the benefit of ensuring that strong returns will be clearly visible on 

FI

SH 

I

D+

ON

18

FISH 

ID+

ON

FISH 

ID+

OFF

CONTRAST

5

5

1

UNI

TS

METERS/

C

BATT 

ALARM 

OFF

13.

5

OFF

BOTTOM 

VI

EW

STRUCTURE 

I

D

-5-

Summary of Contents for FF918-180S

Page 1: ...FF918 180S Boat Fish Finder Operations Manual...

Page 2: ...L A T I ONuser mode This manual for transducer user mode only Use the User Mode menu choice to change between these two user modes TRANSDUCER This user mode allows you to operate the FF918 with the Po...

Page 3: ...atically selected for the current water depth The Bottom Contour varies as the depth under the boat changes Digital readouts provide precise information for depth fish and water temperature As the boa...

Page 4: ...not return to their default values when the unit is turned off See individual menu choices for more information NOTE Each time the POWER MENU key is pressed the backlight momentarily illuminates for...

Page 5: ...t OFF to return to normal operation Off Auto Depth Ranges There is also a series of manual ranges which can be selected The manual depth ranges are determined by the present depth conditions Depth Ala...

Page 6: ...ere F stands for Fahrenheit and C stands for Celsius Battery Alarm Make sure that the SetUp menu is selected then press the POWER MENU key until BATTERY ALARM appears Select Off or 8 5 to 13 5 Volts B...

Page 7: ...he battery life of the unit so it should only be used during low light condition or only open side light Maintenance Follow these simple procedures to ensure your FF918 continues to deliver top perfor...

Page 8: ...nsducer itself is probably at fault Be sure to include the transducer if returning the unit for repair 3 There is no bottom reading visible on the display In very deep water it may be necessary to inc...

Page 9: ...e boat stationary to isolate this cause Propeller cavitation can aIso appear as noise on the display If the transducer is mounted too close to the propeller the turbuIence generated can interfere with...

Page 10: ...ck of the fish finder 6 Verify that the transducer is still plugged into the protable case 7 Your unit is now ready to be powered on and used FF 918 FISH FINDER INSTALLATION GUIDE 1 Line up the two ra...

Reviews:

Related manuals for FF918-180S