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Today i m installing my icruze 5000+ inverter but i turn on it shows warning sign and display tsfl error.

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The tSFL error on your Luminous iCruze 5000+ model inverter denotes a temperature sensor failure or a temperature out of range. 


If the display shows too high temperature then check for the cooling fan is working properly. If it is working perfectly then check whether the ventilation is hindered by any objects. Do not place your inverter too close to a wall or cabinet. Allow proper airflow through the vents at the backside of an inverter.

Most probably a tSFL error is caused by a faulty temperature sensor. The error code itself denotes temperature sensor failure.

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Luminous Zelio all types of error codes

When inverter showing " Lbt" that meaning Battery is "Low" so wait for charging.

When inverter showing "oLd" that meaning Inverter is Overload, reduce some load and restart.

When inverter showing "btP" that meaning Inverter input MCB is trip, turn on MCB problem is solve.                           
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TSFL error in the Luminous iCruze 5000+ model indicates a communication error between the inverter and the solar panels. Contact Luminous customer care for assistance.
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If you are seeing a TSFL error on your Luminous iCruze 5000+ model inverter, it is likely due to a faulty or damaged battery. You should check the battery connections to ensure they are secure and the battery is properly charged. If the issue persists, you should contact the manufacturer for further troubleshooting and repair.
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denotes a temperature sensor failure or a temperature out of range. 

If the display shows too high temperature then check for the cooling fan is working properly. If it is working perfectly then check whether the ventilation is hindered by any objects. Do not place your inverter too close to a wall or cabinet. Allow proper airflow through the vents at the backside of an inverter.
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