Lowrance electronic X67C manual

Page 24

If that results in electrical interference, or if such a switch is not available, we recommend connecting direct to the battery and in- stalling an inline switch. This will let you shut off power to the power cable when the unit is not in use. When you are not using the unit, you should always shut off power to the power cable, es- pecially when the power cable is disconnected from the unit.

To unit

Optional power off switch

for saltwater installations

 

Black wire

12 volt

Red wire with

3 amp fuse

battery

 

Power and transducer connections for the X67C sonar

unit (direct battery connection shown).

If possible, keep the power cable away from other boat wiring, espe- cially the engine's wires. This will provide the best isolation from elec- trical noise. The power cable has two wires, red and black. Red is the positive lead, black is negative or ground. Make sure to attach the in- line fuse holder to the red lead as close to the power source as possible.

For example, if you have to extend the power cable to the battery or power buss, attach one end of the fuse holder directly to the battery or power buss. This will protect both the unit and the power cable in the event of a short. It uses a 3-amp fuse.

CAUTION:

Do not use this product without a 3-amp fuse wired into the power cable! Failure to use a 3-amp fuse will void your warranty.

NOTE:

For more corrosion protection in saltwater or high humidity envi- ronments, apply a thin layer of electrical-grade grease to each end of the fuse before installing it in the fuse holder.

This unit has reverse polarity protection. No damage will occur if the power wires are reversed. However, the unit will not work until the wires are attached correctly.

MOUNTING THE SONAR UNIT: In-Dash, Bracket or Portable You can install the sonar unit on the top of a dash with the supplied bracket. At the time of this printing, we do not produce an in-dash mounting kit for the X67C. If you wish to check on the future availabil-

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Contents X67C Page Table of Contents Depth Range Upper and Lower Limits Capabilities and Specifications X67C IntroductionHow Sonar Works How to use this manual typographical conventions Press ↓ to Fish ID Symbolsentexitexit Installation and Accessories Installation PreparationsTransom installation Trolling motor installationsShoot-through hull installations Good location Poor location Location Poor angle Transom Transducer centerline Hull bottomTransom Transducer Assembly and Mounting DotRatchets Metal Nut washer RubberWashers BoltTransom Bottom Hull Flat-bottom hull Deep-vee hullTrolling Motor Bracket Installation Internal tooth washer TMB-S bracket Bolt Nut Flat washerTransducer Orientation and Fish Arches Partial fish arches Transducer aimed Too far backFull fish arch Proper transducer angle SHOOT-THRU-HULL Preparation Transducer location High speed Trolling speed Speed/Temperature Sensors Spread epoxy here Sand this surfaceSonar unit Rear view HST-WSU Good location Power Connections Transom Bottom of hullPage 107.5 82.7 76.9 Millimeter Inch 70.3Using the Quick Release Mounting Bracket Bracket front Depress ratchets to releasePPP-12 Portable Power Pack with an X67C stowed for transport Page Tie nylon cord here Suction Cup Bolt Nut Washer TransducerCup Hull TransducerBasic Sonar Operation Memory MenusExit Main Menu Commands Sonar Menu Commands Pages Page Page Basic Sonar Quick Reference Sonar Operations Bait School Thermocline With fish Fish ArchesPage To Restore Factory Settings Important TipOther Free Training Aids Advanced Sonar Options & Other Features ASP Advanced Signal ProcessingAlarms To adjust and turn on the shallow alarmTo adjust and turn on the deep alarm To turn the fish alarm onBacklight Level Chart Speed Calibrate SpeedColorLine Contrast Thin or no Colorline Wider ColorlineDepth Cursor Cursor line Depth boxTo switch to Manual Depth Range Depth Range AutomaticDepth Range Manual To turn Auto Depth Range on againDepth Range Upper and Lower Limits FasTrack Area zoomedFish I.D. Fish Symbols & Depths Symbols with FishTrack depths FishTrackHyperScroll Noise RejectionOverlay Data To turn off displayed dataPing Speed & HyperScroll To change displayed data font sizeTo adjust Sensitivity From the Sonar Page, press Menuent Pop-up Help To turn off HyperScrollReset Options Reset Water DistanceScreen Contrast and Backlight Level Sensitivity & Auto SensitivityAutomatic Sensitivity Set Keel Offset Set Language Press MENUMENU↓ to SET Keel OffsetentSonar Color Mode Software Version InformationPress MENUMENU↓ to Software Infoent Sonar Page & Sonar Chart Display Options Digital Data/Chart Stop Chart Sonar SimulatorSurface Clarity Press ↓ or ↑ to select clarity levelEXITEXITEXITTransparency Units of MeasureVolume Upper and Lower LimitsZoom & Zoom Bar Zoom Pan To turn on the Zoom BarPage Troubleshooting Page Noise Page Page Lowrance Electronics Full ONE-YEAR Warranty How to Obtain Service… Accessory Ordering Information for all countries Visit our web site
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