Troubleshooting - TCE NEOS Series Instruction Manual

Quick Guide TCE NEOS Rev. 2.0 07/19
Battery Voltage
Charging Current
Battery Type
Lead Acid "heavy duty"
Lead Acid "light duty"
LED Color
Green/Red alternate flash
Red flash
Yellow Flash
Green flash
Red/Green/Red
Red/Green/Red/Green
Green/Red
Red/Green
Red/Green/Red/Green/Red
LED Color
Green/Red alternate flash
Red/Green/Red
Red/Green/Red/Green
Green/Red
Red/Green
Red/Green/Red/Green/Red
Final charging voltages
GEL
AGM1
AGM2
Battery not connected
Battery from 0% to 80%
Battery from 80% to 100%
Over voltage / Over current
Environment temperature too high or too low
Charger overheating
Output under voltage
Input AC anomaly

TROUBLESHOOTING

Battery not connected
Over voltage / Over current
Environment temperature too high or too low
Charger overheating
Output under voltage
Input AC anomaly
LED COLORS
Description
Battery at 100%
Description
Final charging voltage
2,68 V/Cell
2,4 V/Cell
2,35 V /Cell
2,38 V/Cell
2,45 V/Cell
Battery Charging Status
Anomalies and faults
Solutions
Check if the connection between battery and
charger is loose, if there is reverse polarity or if
the battery voltage too low
If this error occurs often, return to factory for
repair/inspection
Check the environment temperature and make
sure the ventilation is good. Also check the
temperature sensor location.
Check if the environment temperature is too
high and if ventilation is good
Return to factory for repair/inspection
Check the input voltage to match the charger
specifics and plug connection