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Table 23 - Warning – 1 (Converter stop/Input power error).
# Item
LCD Message
Indication
Description
1 27S AC I/P UV AC input voltage is low.
2 59S AC I/P OV AC input voltage is high.
3 95S I/P FREQ. ERR AC input frequency error.
4 47S AC PHASE ERR AC Input phase rotation error.
Table 24 - Warning - 2 (Stop and restart).
# Item
LCD Message
Indication
Description
1 27I AC O/P UV AC output voltage is low.
2 59I AC O/P OV AC output voltage is high.
3 49 AC O/P OL Output overload
4 51I INV. OC Inverter over-current.
5 76C BATT. OC Over-current in Battery section.
6 45 DC OV Over-voltage in DC circuit.
7 30U UNIT FAULT IGBT Stack Failure.
Table 25 - Warning (Operation control).
# Item
LCD Message
Indication
Description
1 27C BYPASS UV Bypass voltage is low.
2 59C BYPASS OV Bypass voltage is high.
3 95C BYPASS ASY. Bypass frequency error.
4 47C BYPASS ERR. Bypass phase rotation error.
Table 26 - Warning (Guidance).
# Item
LCD Message
Indication
Description
1 26B BATT. OVER HEAT Battery temperature is too high.
2 80B1 BATT. UV (ALM) Battery voltage is near cutoff voltage.