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CSW not qualifying AC input

Issue:
CSW not qualifying AC input

Product Line:
CSW Hybrid inverters

Environment:
CSW system with generator or Grid input

Cause:
AC input is not within acceptable voltage and/or frequency range.

Resolution:
Make sure L-N voltage is within acceptable range. These ranges can be found under AC settings under Advanced Settings.
Default minimum and maximum range is 95 to 135 VAC. These can be adjusted, for min from 78 to 115 VAC and the maximum range setting from 125 to 140 VAC.

AC source frequency range can be set at 44–70 Hz. The default setting is 55 Hz for low frequency and 65 Hz for high frequency.
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