Lowrance StructureScan - StructureScan Troubleshooting; LED Status; StructureScan Troubleshooting Tips

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StructureScan Troubleshooting
Indicator LED Status Denition
Transducer LED Off
Transducer not connected or cable/
transducer is broken
Transducer LED Green/ stays on
Transducer detected/locked on to
bottom
Transducer LED Green/ashing
Transducer detected/not locked on
to bottom
Power LED Off No power or not switched on
Power LED Red/stays on Product in booting process
Power LED Green/stays on Product has power/operating
Power LED Red/Green/slowashing
Product in factory mode; ethernet
communication working
Power LED Red/Greenfastashing
Product in factory mode; no ethernet
communication (cable unplugged or
bad cable)
Ethernet LED Off
No ethernet communication (cable
unplugged, bad cable or remote unit
not powered)
Ethernet LED Yellow/Flashing-solid
Ethernet communication is working
(link/active light)
StructureScan Troubleshooting Tips
StructureScan not displayed
Make sure LSS-1 is powered•
Check unit software; must have at •
least version 2.5
Make sure yellow wire is connected •
to switched power source
Check fuse•
No Data Check range or turn on auto range
Data washed out/same color Turn down contrast; try different palettes
Signal fades at distances/depths
more than 100 feet
Use 455 kHz frequency at deeper depths
Left/right data swapped on screen Toggle the Flip Left/Right feature
No Source is displayed
Make sure HDS unit and LSS-1 are •
powered and connected to ethernet
network
Make sure all switches are •
powered
Check link/active light to see which •
units are not communicating