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What can cause LL to display on ATV312 solar drive.
Issue:-
  • LL - Low light

Cause -
  • Not enough power from photovoltaic arrays
  • Cloudy weather
  • Sunrise or sunset period
Resolutions -
  • Check the configuration of rPG/rIG and rPG2/rIG2 parameters.
  • If there is enough sunshine clean up the photovoltaic arrays and check the installation requirements for the number of photovoltaic arrays to deliver enough power
  • If there is not enough sunshine increase the value of [Light timeout restart] LItr

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