LUX-S-1600LG01
Battery33 codes1Battery voltage is too high.Fault
Fault event: battery pack voltage exceeded the upper threshold. Inverter cuts off output and the fault LED is solid on; fault code, icon and ERROR are shown on LCD.
Restart the unit. if the error persists, contact the repair center.
LUX-S-1600LG01.pdf · page 222Battery voltage is too low.Fault
Fault event: battery pack voltage below the lower threshold. Inverter cuts off output and fault LED solid on.
Restart the unit. if the error persists, contact the repair center.
LUX-S-1600LG01.pdf · page 223Cell voltage is too high.Fault
Fault event: an individual battery cell voltage exceeded its high threshold. Inverter cuts off output and fault LED solid on.
Restart the unit. if the error persists, contact the repair center.
LUX-S-1600LG01.pdf · page 224Cell voltage is too low.Fault
Fault event: an individual battery cell voltage fell below its low threshold. Inverter cuts off output and fault LED solid on.
Restart the unit. if the error persists, contact the repair center.
LUX-S-1600LG01.pdf · page 225Over charge current.Fault
Fault event: battery charging current exceeded the maximum allowed value (battery max charge current 40A on LUX-S-1600LG01).
Restart the unit. if the error persists, contact the repair center.
LUX-S-1600LG01.pdf · page 226Over discharge current.Fault
Fault event: battery discharge current exceeded the maximum allowed value (max discharge current 50A on LUX-S-1600LG01).
Reduce the loads.
LUX-S-1600LG01.pdf · page 227Heat sink temperature is too high.Fault
Fault event: heat sink temperature exceeded its high threshold.
Restart the unit. if the error persists, contact the repair center.
LUX-S-1600LG01.pdf · page 228Heat sink temperature is too low.Fault
Fault event: heat sink temperature below its low threshold.
Restart the unit. if the error persists, contact the repair center.
LUX-S-1600LG01.pdf · page 229Cell temperature is too high.Fault
Fault event: battery cell temperature exceeded its high threshold (operating ranges: charging 0 to 55 deg C, discharging -20 to 55 deg C).
Restart the unit. if the error persists, contact the repair center.
LUX-S-1600LG01.pdf · page 2210Cell temperature is too low.Fault
Fault event: battery cell temperature fell below its low threshold.
Restart the unit. if the error persists, contact the repair center.
LUX-S-1600LG01.pdf · page 2211PV1 overcurrent.Fault
Fault event: PV input channel 1 current exceeded its limit (max input current 30A per MPPT).
Restart the unit. if the error persists, contact the repair center.
LUX-S-1600LG01.pdf · page 2212PV2 overcurrent.Fault
Fault event: PV input channel 2 current exceeded its limit (max input current 30A per MPPT).
Restart the unit. if the error persists, contact the repair center.
LUX-S-1600LG01.pdf · page 2213Output1 overcurrent.Fault
Fault event: DC output channel 1 current exceeded its limit (max output current 25A on LUX-S-1600LG01).
Reduce the loads.
LUX-S-1600LG01.pdf · page 2214PV1 voltage is too high.Fault
Fault event: PV input 1 voltage too high. Maximum allowed PV input voltage is 60Vdc; max PV voltage rating is 95V.
Please check the voltage of the solar panel; it should be less than 95V. if the voltage is OK, please contact your installer.
LUX-S-1600LG01.pdf · page 2215PV2 voltage is too high.Fault
Fault event: PV input 2 voltage too high. Maximum allowed PV input voltage is 60Vdc; max PV voltage rating is 95V.
Please check the voltage of the solar panel; it should be less than 95V. if the voltage is OK, please contact your installer.
LUX-S-1600LG01.pdf · page 2216Output2 overcurrent.Fault
Fault event: DC output channel 2 current exceeded its limit.
Reduce the loads.
LUX-S-1600LG01.pdf · page 2217Eeprom is error.Fault
Fault event: EEPROM (non-volatile memory) error detected on the controller.
Restart the unit. if the error persists, contact the repair center.
LUX-S-1600LG01.pdf · page 2218SampSensor is error.Fault
Fault event: sampling sensor (current/voltage sensing circuit) error.
Restart the unit. if the error persists, contact the repair center.
LUX-S-1600LG01.pdf · page 2219OutputRes is error.Fault
Fault event: output resistance / output stage error detected.
Restart the unit. if the error persists, contact the repair center.
LUX-S-1600LG01.pdf · page 2220Output overcurrent.Fault
Fault event: total output overcurrent condition.
Restart the unit. if the error persists, contact the repair center.
LUX-S-1600LG01.pdf · page 2221PV Mos Short.Fault
Fault event: PV input MOSFET short-circuit fault detected.
Restart the unit. if the error persists, contact the repair center.
LUX-S-1600LG01.pdf · page 2222Batter Relay Error.Fault
Fault event: battery relay (contactor) error/failure to open or close as commanded.
Restart the unit. if the error persists, contact the repair center.
LUX-S-1600LG01.pdf · page 22BUZZER_FAULTBuzzer continuous (fault event).Fault
If a fault event occurs, the buzzer will keep going (continuous beep).
Identify the fault on LCD and apply Fault Code Table remedy. Buzzer alarm can be enabled/disabled in setting program 04.
LUX-S-1600LG01.pdf · page 16BUZZER_WARNINGBuzzer discontinuous (warning event).Warning
If a warning event occurs, the buzzer will beep discontinuously.
Check LCD for warning code; refer to chapter 'Warning Code Table'.
LUX-S-1600LG01.pdf · page 16FAULT_LEDFault LED indicator (solid on) - system fault event.Fault
If the system is in a fault event, the Fault LED light will always be on (solid). Indicates a fault condition; check LCD for the numeric fault code.
Read fault code/icon/ERROR shown on LCD and follow remedy in Fault Code Table; restart unit and return to repair center if it persists.
LUX-S-1600LG01.pdf · page 16FAULT_LED_FLASHFault LED flashing - system warning event.Warning
If the system is in a warning event, the Fault LED light will flash. if the system works normally the LED is off.
Check LCD for warning code; alarm indication is normal without manual intervention; battery system automatically returns to normal use when the alarm trigger state is removed.
LUX-S-1600LG01.pdf · page 16PROT_FUSE_30ABattery supply over-current fuse (3 x 30A).Fault— protection
Three 30A fuses are provided as over-current protection for the battery supply.
If a fuse opens, investigate and clear the over-current condition; only qualified service persons may replace fuses.
LUX-S-1600LG01.pdf · page 1PROT_OVERLOADOverload protection.Fault— protection
Built-in protection against output overload conditions.
Reduce the loads connected to the DC output.
LUX-S-1600LG01.pdf · page 4PROT_OVERTEMPOver temperature protection.Fault— protection
Built-in over-temperature protection.
Allow unit to cool; verify ventilation and ambient temperature within -10 to 50 deg C; ensure heat dissipation clearances are observed.
LUX-S-1600LG01.pdf · page 4PROT_SHORT_CIRCUITShort circuit protection.Fault— protection
Built-in short-circuit protection on the output.
Disconnect output; check wiring for shorts before re-energising. NEVER cause AC output and DC input short circuited.
LUX-S-1600LG01.pdf · page 4TS_ALARM_ON_LCD_AND_INVERTERAlarm information on LCD and inverter after power-on.Fault
After the battery system is powered on, alarm information appears on the LCD and the inverter display screen at the same time.
Please contact the local distributor.
LUX-S-1600LG01.pdf · page 23TS_NO_CHARGE_DISCHARGELCD normal but cannot charge/discharge; no SOC on inverter.Fault
The LCD display of LUX-S-1600LG01 is normal but it cannot charge and discharge; the inverter display screen shows no SOC. Indicates a CAN communication problem between the battery and the inverter.
Check whether the CAN communication between LUX-S-1600LG01 and inverter is well connected. if the connection is good, replace the CAN communication cable. if the SOC is still not visible on the inverter display screen, contact the local distributor.
LUX-S-1600LG01.pdf · page 23TS_NO_LCDLCD does not light or flash with DC switch and POWER on.Fault
Micro energy storage system cannot work; when the DC switch and the POWER are on, the LCD doesn't light up or flash.
Please consider contacting the local distributor.
LUX-S-1600LG01.pdf · page 23Compiled from official FelicityESS user manuals. Always consult your device manual and a qualified technician before performing repairs.