20 Most Recent Lowrance Lcx 27c 7" Gps Fish Finder Combo With Df Tm Transducer Questions & Answers


Here is the manual.
Try page 212.
Hope this helps.

Lowrance Lcx 27c... | Answered on Nov 15, 2014


I have a owners manual i can copy for you if you haven't found one yet. It old and but mostly legible Matt

Lowrance Lcx 27c... | Answered on Jul 08, 2010


Check the transducer for any damage on the front part. Also make sure there isn't any damage on the bottom of the boat that is causing air bubbles to cross the face of the transducer. If it works at slow speeds there is definitely something causing air bubbles.

Lowrance Lcx 27c... | Answered on Jun 14, 2010


Make sure the transducer is pointing directly down when the boat is in the water. Also, this may help

Lowrance Boating | Answered on Jul 03, 2019


Need to contact the manufacturer for support on this. It may not be fixable.

Lowrance Boating | Answered on Jun 10, 2019


Probably time for a new one. Harsh conditions like on a boat causes the electronics to fail after awhile

Lowrance Boating | Answered on Jun 05, 2019


Check the Positive and negitive terminals It may not be seeing the voltage it needs , I have a strike 7 and it did a similar thing , as soon as the load from the transducer is on it wont load ,, Mine was the dirty Neg cable to the bus bar under the dash

Lowrance Boating | Answered on Apr 24, 2019


To many possibilities. Low voltage, problem with hydraulic pump, no voltage on hydraulic pump, broken wire, heading sensor etc

Lowrance Boating | Answered on Feb 02, 2019


Loss of depth reading over 15kph, is usually caused by either turbulence from under the chines of the boat, or that the transducer is toe up, or back end up. If the transducer throws up spray, it is back end up. Toe up is harder to see. Get someone to drive the boat and look overboard. The transducer needs to be flat at the speed you want to see the information, and of course that changes depending it you are trolling or on plane and your trim.

Not marking fish could be a faulty transducer or that the sensitivity setting is not set high enough. Read the manual. I am a Humminbird person :>)

Lowrance Boating | Answered on Dec 30, 2018

Not finding what you are looking for?
Lowrance Lcx 27c 7" Gps Fish Finder Combo With Df Tm Transducer Logo

8 questions posted

Ask a Question

Usually answered in minutes!

Top Lowrance Boating Experts

Bob Peloquin

Level 1 Expert

43 Answers

The Knight
The Knight

Level 3 Expert

76099 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1691 Answers

Are you a Lowrance Boating Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

View Most Popular

Lowrance Boating

  • Lowrance Boating

Most Popular Question

need operating instructions bottomline

  • Boating
Loading...