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6.8 TRM FuSa Fault - TWENTY_FOUR_HOUR_SELF_TEST_FAULT

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Written by Ollie Wells

Symptoms:

  • The system may be unable to exit RSD if the site has been sitting inactive for over 24 hours.

  • You can find the TRM fault on the TRM FuSa faults matrix on Grafana.

Troubleshooting Steps:

  1. Power cycle the inverter (see article 99.1 Power Cycle Lunar Inverter).

  2. Alternatively, reset the TRM through Gridshare (see article 99.6 How to Reset the TRM through Gridshare).

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