Troubleshooting LED conditions
SPS985/SPS986 GNSS smart antenna only.
The GNSS smart antenna has a simple display panel with LEDs to indicate the current status of the receiver. If you need more detailed information about what the receiver is doing, use a Trimble controller or laptop computer running the SCS900, GPS Configurator, or Configuration Toolbox software.
The SV Tracking LED is lit solidly and the Logging/Memory LED is flashing slowly
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Possible cause |
Solution |
|---|---|
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The receiver is in Monitor mode, ready for new firmware to be loaded or new options to be added. |
Turn on or turn off the receiver. If that does not fix the problem, load the latest version of the firmware using Trimble Installation Manager. |
The SV Tracking LED is not flashing
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Possible cause |
Solution |
|---|---|
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The receiver is tracking fewer than four satellites. |
Wait until the SV Tracking LED is flashing slowly. |
