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SpotlightScan | 

Operation Manual

Displaying SpotlightScan view

SpotlightScan images are viewed on the Structure 
page. You can set up combo pages to view 
SpotlightScan images and broadband sonar and/or 
Downscan imaging at the same time. You will not 
be able to view SpotlightScan and SideScan at the 
same time.

1. 

Access the Structure page

2. 

Select 

View

3. 

Select 

Spotlight

SpotlightScan image alignment

You must align the SpotlightScan transducer image with the 
direction the trolling motor is pointing. 
If the SpotlightScan image is not correctly aligned with the trolling 
motor, the orientation of the image will not match the underwater 
environment around your boat. 

1. 

Position your trolling motor so it is pointing straight ahead

2. 

Access the 

Advanced

 menu

3. 

Select 

Position adjustment

4. 

Move the Position adjustment scroll bar so the top of the “V” is centered at 
the top of the display. 

 

¼

Note: 

The “V” on the Structure display represents the beams of the 

SpotlightScan transducer. The wide end of the “V” should be aligned 
in the direction the trolling motor is pointing. 

 

¼

Note: 

Do not use the arrow indicator on the trolling motor head as a 

heading reference as it may not be aligned correctly with the trolling 
motor. 

SpotlightScan “V” positioned at the top of the display.

HDS Gen2 Touch

HDS Gen2 

Summary of Contents for SpotlightScan

Page 1: ...ENGLISH SpotlightScan Operation Manual lowrance com ...

Page 2: ......

Page 3: ...to the product Documentation may be translated to or has been translated from another language Translation In the event of any conflict between any Translation of the Documentation the English language version of the Documentation will be the official version of the Documentation This manual represents the product as at the time of printing Navico Holding AS and its subsidiaries branches and affil...

Page 4: ...ized as follows Note Used to draw the reader s attention to a comment or some important information Warning Used when it is necessary to warn personnel that they should proceed carefully to prevent risk of injury and or damage to equipment personnel Trademarks Navico Lowrance and SpotlightScan are trademarks of Navico registered in the US and other countries MotorGuide is a registered trademark of...

Page 5: ...otlightScan comes with a trolling motor position sensor that ensures SpotlightScan returns match up correctly with the orientation of your boat The SpotlightScan transducer can be used with any MotorGuide or Minn Kota cable steer trolling motor Its scanning speed is controlled by the amount of pressure placed on the trolling motor foot pedal Note Rotate the trolling motor at a slow constant speed ...

Page 6: ... HDS Gen2 Touch as your sonar source Refer to your operation manual for instructions on selecting a sonar source SpotlightScan setup Selecting trolling motor type The position sensor must be calibrated with your trolling motor 1 Access the Network menu 2 Select Device list 3 Select the position sensor SLS 100 from the device list 4 Select Calibrate on the device information dialog 5 Select your tr...

Page 7: ...rrectly aligned with the trolling motor the orientation of the image will not match the underwater environment around your boat 1 Position your trolling motor so it is pointing straight ahead 2 Access the Advanced menu 3 Select Position adjustment 4 Move the Position adjustment scroll bar so the top of the V is centered at the top of the display Note The V on the Structure display represents the b...

Page 8: ...vanced menu to select Look Ahead mode and make adjustments to SpotlightScan image alignment Look Ahead Enlarges the SpotlightScan image and makes the top half of the image predominant on the display SpotlightScaninLookAheadmode HDSGen2Touch HDSGen2 SpotlightScan ...

Page 9: ...o prevent image distortion Rotate the trolling motor at a slow constant speed to achieve the best results Auto range adjusts the range with the water depth to maximize the viewing area This is best when searching for structure Auto range will clear redraw the image as the range changes Use a manual range to maintain a constant image Reducing the range will increase the size of the water column pro...

Page 10: ...therangeprovidesabetterviewofstructure Structure Watercolumn Twinsonarbeams Bottom Tree Baitfish Structure Decreasingtherangeprovidesabetterviewofthewatercolumnandfishactivity Deeperwateraway fromtheshore Twinsonarbeams Shallowwater neartheshore ...

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Page 12: ... 988 10618 001 ...

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