Humminbird 575 Fishfinder "sonar 3" Questions

...sonar to come up. Try a soft reset first, if that doesn't correct it try a hard reset. BE SURE and Save Data before th eHard Reset, it clears all waypoints and such. Soft Reset Hard Reset LCX 15mt ...

I need a users manual for a Humminbird 3 dimensional sonar, Model # D-3 120 I have resolved the problem thankyou.

...Sonar has not been affected. Has anyone elese had this problem and how did you get it fixed. I have had this unit installed for 3 years. Thanks I hate to be the bearer of bad news, but it sounds like ...

...sonar return. So the depth is flashing and you don't see any bottom return at all, right? Are you in the water, or trying it out before you put the boat in the water? If you are not in the water, try ...

3 different power sources. One is main power, two is sonar and three is power to data. One you have power going to the 4000 then proceed to other options. I hope you didnt pay full price for your 4000

...sonar stopped working, no bottom definition or ability to see fish GPS charts and speed all work It shows 3 step image repeats top of the screen / water surface has the transducer packed Check you ...

...3. ANY SUGGESTION OF WHERE TO GET A SCHEMATIC DIAGRAM FOR THE FL-8SE? The "S" cable is designed to decrease sonar signal strength output by 50%. Designed for use in shallow weedy lakes to filter out ...

how to install wiring Start at the transducer, mount it then pull the transducer wiring forward using a wire snake. At the same time pull forward 14ga wire to attach to your power leads. on most boats

sonar does not appear to work - not picking up depths or bottom structure. All other functions look good. This problem is most likely linked with your transducer. 1. Check your transducer cable and ...

...3 fish finder screen is is not showing the bottom The NavNet 3D has a sonar module such as DFF1 or DFF3 or DFF1UHD. This is the fishfinder and may lack power. Also, your transducer could be failed ...