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10  Fish Hawk Owners Manual

The POWER button turns the display on and off. The display draws 35 mA when 

on and .3 mA when off. The display is equipped with a backlight for low-light con-
ditions. Enable the backlight by pressing the UP arrow or turn the backlight off by 
pressing the DOWN arrow. The model X4D has three levels of backlighting.

The display has four screen settings. To access each setting press the SET but-

ton, each time the SET button is pressed, the display will move to the next setting. 

• Screen #1  allows you to set the gain (sensitivity) with a range of 0-25, the de-

fault is 15. Use the UP and DOWN arrows to adjust.

• Screen #2 allows you to set the temperature unit of measure to Fahrenheit or Cel-

sius, the default is Fahrenheit. Use the UP and DOWN arrows to adjust.

• Screen #3  allows you to set the speed unit of measure to MPH, KNOTS, or 

KPH, the default is MPH. Use the UP and DOWN arrows to adjust. 

• Screen #4  allows you to calibrate the sensor readings, + or – 5 degrees F on the 

temperature, and up to two-times adjustment for the speed. Use the 
UP and DOWN arrows to adjust. You can exit these screens by press-
ing the POWER button at any time. All changes are saved at that point.

POWER 

Button

SET 

Button

UP 

Arrow

DOWN 

Arrow

Probe 

Speed

Probe  

Temperature

Current 

Settings

Surface* 

Speed

Surface 

Temperature

POWER 

Button

SET 

Button

UP 

Arrow

DOWN 

Arrow

Probe 

Speed

Probe  

Temperature

Current 

Settings

Probe* 

Depth

Surface 

Temperature

Setting the Gain–Screen #1 

The gain is also referred to as sensitivity, and ranges 

from 0 to 25. The factory default setting of 15 usually 

provides excellent results. The gain control only has 

an effect on the probe function. Most of the time no 

or only small adjustments are necessary. Increasing 

the gain allows probe readings to be received from 

greater depths. Lower gain settings reduce the pos-

sibility of other sonar or electrical interference, and 

also may be necessary in shallow water

Current gain setting 

being displayed.

Press UP 

arrow to  

increase 

gain  

setting.

Press  

DOWN  

arrow to  

decrease 

gain  

setting.

Summary of Contents for X4D

Page 1: ... business we enjoy working personally with each of our customers If you like our products and customer service please tell your fishing friends about us and take a moment to write a review or visit us at facebook com Fish HawkElectronics If you have any questions about your Fish Hawk please contact us Thank you again and have a safe and enjoyable fishing season Sincerely Trevor Sumption President ...

Page 2: ...2015 Fish Hawk X4D Owner s Manual ...

Page 3: ...er Weight Downrigger Ball 7 Installing the Transducer 7 Selecting a Location for the Transducer 7 More Transducer Mounting Tips 8 Sonar Interference 9 The Fish Hawk LCD Display 9 Installing the Display 9 Adjusting the Angle of the Display 9 Using the Fish Hawk Display 9 Setting the Gain Screen 1 10 Setting the Temperature Unit of Measure Screen 2 1 1 Setting the Speed Unit of Measure Screen 3 1 1 ...

Page 4: ...Water Temperature Ranges shown in Fahrenheit Species Lower Limit Optimum Upper Limit Brown Trout 44 52 75 Chinook Salmon 40 44 60 Coho Salmon 44 54 60 Crappie 60 70 75 Kokanee 52 Lake Trout 40 42 55 Largemouth Bass 50 70 80 Atlantic Salmon 45 50 60 Rainbow Trout 44 54 63 Smallmouth Bass 50 65 73 Steelhead 42 45 62 Walleye 50 67 76 Alewife 48 54 72 Cisco 53 Emerald Shiner 61 Gizzard Shad 69 Rainbow...

Page 5: ...wk Probe Fish Hawk Probe Breakaway cannonball wire safety lead Protective rubber probe bumper This Owner s Manual How the Fish Hawk Operates The Fish Hawk Probe is fastened to the downrigger cable just above the downrigger ball and has sensors that constantly monitor water temperature and speed as it travels through the water The probe sends a sonar signal with that information to the Transducer m...

Page 6: ...ery cap has a double O ring design that does not need to be overly tight to keep water out of the battery compartment Keep the O rings clean and lightly lubricated Turning the Probe On and Off The Fish Hawk Probe features a water sensitive auto on off switch that turns the probe on when it is lowered into the water and shuts the probe off when it is removed from the water conserving battery life T...

Page 7: ...e sway in the downrigger line to be too much a heavier downrigger ball can be used i e switching from a 10 pound ball to a 12 pound ball Installing the Transducer Properly installing the Transducer on the back of your boat is key to getting the best performance from your new Fish Hawk Properly located the Transducer will be com pletely immersed in the water at trolling speeds and will ride nearly ...

Page 8: ...eption the deeper the probe goes More Transducer Mounting Tips Most often the Fish Hawk Transducer should be mounted using the same criteria as most fish finders DO NOT cut the Transducer cable If the cable is too long simply coil the excess out of the way Ten foot cable extensions are available for sale on line from Fish Hawk Electronics if a longer cable is needed When possible run the Transduce...

Page 9: ... x 6 1 8 tall hole in the dash and using a silicone sealant to secure the display in place The display requires that two connections be made the power cord and the Transducer Addi tional wire can added to the power cable if you follow the proper polarity The display is protected by an in line 1 amp fuse As with most radio or sonar devices we recommend wiring the display directly to a 12 volt batte...

Page 10: ...s you to calibrate the sensor readings or 5 degrees F on the temperature and up to two times adjustment for the speed Use the UP and DOWN arrows to adjust You can exit these screens by press ing the POWER button at any time All changes are saved at that point POWER Button SET Button UP Arrow DOWN Arrow Probe Speed Probe Temperature Current Settings Surface Speed Surface Temperature POWER Button SE...

Page 11: ...R button once to save your changes Factory setting values are denoted for each sensor by a missing decimal point If you wish to go back to the factory settings press the UP or DOWN arrow until the reading flashes without a decimal point The factory default value is always in the middle of the adjustment range When the reading flashes without a decimal point press the POWER button once and the fact...

Page 12: ...r lubricate Weekly Break away Cable Check for kinks or fraying Order replacement cable if bad Daily Probe Check for condensation in battery cap Loosen battery cap at the end of each day Daily Trouble Shooting Please refer to the following table to help you identify and correct some of the more common troubleshooting scenarios we encounter Problem Possible Cause Solution Display won t turn on The 1...

Page 13: ... a flat rate see chart below Please ship the product back to us along with a note describing the problem your return shipping address phone number and payment for the repair plus 10 for return Problem Possible Cause Solution The probe temperature on the display reads 3 8 4 0 The thermistor tubes on the probe have been damaged To prevent this from ever happening remove the probe from the downrigger...

Page 14: ...include inbound or outbound transit times SERVICE TIPS Here are some other tips that make the repair process more hassle free Ship your product back via Fed Ex UPS or Priority Mail so you get a tracking number Very seldom is the Transducer the problem contact us prior to removing the Transducer from the boat Visit our website www fishhawkelect onics com to view trouble shooting videos and FAQ it m...

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