Lowrance X100C & X105C DF - Official Manual for Fish-finding Sonars

Pub. 988-0156-001

www.lowrance.com

X100C &

X105C DF

Fish-finding & Depth Sounding Sonars

Installation and Operation Instructions

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Lowrance electronic manual X100C X105C DF

Contents

X100C X105C DF Lowrance Electronics Inc 12000 E. Skelly Dr Tulsa, OK USA Table of Contents Page Read Me First Page How Sonar Works Menu Commands How to use this manual typographical conventionsArrow Keys Keyboard Preparations Transducer Installation Dual-frequency transom installations Single-frequency transom installationsSingle-frequency trolling motor installations Shoot-through hull installations Deadrise less than Strakes Pad How low should you go?Good location Poor location Location Poor angle Transom Transducer centerline Hull bottom Shoot-thru-hull vs. Transom Mounting Dot Assembling the bracket TransducerTransducer bracket Ratchet Aligning the transducer on the transom Ratchets Drilling mounting holes Assembling the transducer Transom Attaching transducer to transom Bottom Hull Flat-bottom hull Deep-vee hull TMB-S bracket Internal tooth washer Bolt Nut Flat washer Trolling Motor Bracket Installation single-frequency only Partial fish arches Hulls With Floatation MaterialsTransducer aimed Transducer location High speed Trolling speed Testing Determines Best Location True bottom Second bottom Manual range setting Spread epoxy here Sand this surface Shoot-thru-hull Installation Optional Speed Sensor Installation Optional Temperature Sensor Transom Bottom of hull Good location Powering a Nmea 2000 Buss Nmea 2000 Power cable Power Connections Powering Your Unit Power Supply cable red and black wires Power connections for the units in this series Nmea 2000 Cable Connections Connecting to a Nmea 2000 NetworkNmea 0183 Cable Connections To Nmea To sonar Network port Units Network Socket Mounting the Unit Bracket, In-Dash or Portable Front Bracket Installation 173.9 77.1 27.6 137.9 Millimeter 56.9 Inch In-Dash Installation Other AccessoriesPortable Installation Face Cover Keyboard Basic Sonar Operation Main Menu Power/lights on and off Main Menu Pages Page Sonar Page, showing full sonar chart mode Basic Sonar Quick Reference Sonar Operations To adjust sensitivity To Restore Factory Settings Fish Symbols vs. Full Sonar Chart Other Free Training Aids Page To change the ASP level ASP Advanced Signal Processing Depth Alarms Alarms Zone Alarm Fish Alarm Calibrate Speed Chart Speed ColorLine Thin or no ColorLine Wider ColorLine Depth Cursor Cursor line Depth box Depth Range Automatic Depth Range Manual To switch to Manual Depth RangeDepth Range Upper and Lower Limits To turn Auto Depth Range on again Fish arches Area zoomed To change the upper and lower limits FasTrack Fish I.D. Fish Symbols & DepthsTo turn off upper and lower limits FishTrack To turn the Fish I.D. feature onTo turn on FishTrack Frequency Change Transducer Frequency X105C DF only Symbols with FishTrack depths To change the frequency setting to 200 kHz To change the frequency setting to 50 kHzHyperScroll Noise Rejection To turn off displayed data To change displayed data font size Ping Speed & HyperScroll To change Ping Speed Reset Water Distance Reset OptionsTo turn off HyperScroll Set Keel Offset Automatic Sensitivity Sensitivity & Auto Sensitivity To adjust sensitivity in manual mode To adjust sensitivity in auto modeTo turn Auto Sensitivity back on Sonar Page & Sonar Chart Display Options Sonar Color ModeTo change the chart mode color scheme Full Sonar Chart Digital Data/Chart Split Zoom Sonar Chart Customizing the Digital Data/Chart Screen FlashGraf Flasher Sonar Simulator To adjust the Surface Clarity level Stop ChartSurface Clarity Zoom & Zoom Bar Upper and Lower Limits Zoom Pan Page Unit freezes, locks up, or operates erratically Unit wont turn on Noise No fish arches when the Fish I.D. feature is offPage Page Supplemental Material Index Page Page Page Lowrance Electronics Full ONE-YEAR Warranty Not toll-free How to Obtain Service… Accessory Ordering Information for all countries Visit our web site