Rectifier ALARM alarmNum : Alarm Index 1.REC-1 NFB OFF 2.REC-1 N.C 3.REC-1 FAIL 4.REC-1 O.V.P 5.REC-2 NFB OFF 6.REC-2 N.C 7.REC-2 FAIL 8.REC-2 O.V.P 9.OUT_VOLT_LOW 10.OUT_VOLT_HIGH 11.OUTPUT_A NFB OFF 12.RESERVED 13.BATT #1 LOW FAIL 14.BATT #1 HIGH FAIL 15.BATT #2 LOW FAIL 16.BATT #2 HIGH FAIL 17.BATT #3 LOW FAIL 18.BATT #3 HIGH FAIL 19.BATT #4 LOW FAIL 20.BATT #4 HIGH FAIL 21.BATT RELAY OFF 22.BATT NFB OFF 23.AC_LOW 24.AC_HIGH 25.AC_FAIL 26.RESERVED 27.RESERVED 28.RESERVED 29.RESERVED 30.RESERVED 31.DOOR_OPEN 32.HEAT_FAIL 33.RESERVED 34.RESERVED 35.EXCH_FAN_FAIL 36.RESERVED 37.RESERVED 38.AC_NFB_OFF 39.BAT_TEMP_LOW 40.BAT_TEMP_HIGH 41.RESERVED 42.RESERVED 43.RESERVED 44.RESERVED 45.COOLER FAIL 46.SYS_TEMP_HIGH 47.SYS_TEMP_OVER 48.FLOOD_1 49.FIRE 50.RESERVED 51.RESERVED 52.FLOOD_2 53.RESERVED 54.RESERVED 55.OVER HUMIDITY 56.RESERVED 57.RESERVED 58.RESERVED 59.RESERVED 60.RECU_FAN1_FAIL 61.RECU_FAN2_FAIL 62.RESERVED 63.DIS_CH 64.Oxygen scarcity 65.RS Voltage High 66.RS Voltage Low 67.ST Voltage High 68.ST Voltage Low 69.TS Voltage High 70.TS Voltage Low 71.Rectifier Output voltage High 72.Rectifier Output Voltage Low 73.UPS Output Voltage High 74.UPS Output Voltage Low 75 ~ 79 : RESERVED 80.Metane Concentration 81.CO Concentration 82.Water Pump 1 Fail 83.Water Pump 2 Fail 84.Aircon Alarm 85. Haron explosion 86. Indoor in-Fan Fail 87. Indoor ex-Fan Fail 88. Aircon in-Fan Fail 89. Aircon ex-Fan Fail 90 ~ 255 : RESERVED alarmClass : 1. Minor Alarm 2. Major Alarm 3. Critical Alarm alarmVal : 0 : Alarm Clear 1 : Alarm Occurrence