Please ensure that a Bluetooth hotspot with a module serial number matching the pattern "72000WLAxxxxxxxx" is visible within your phone's Bluetooth settings. A visible hotspot confirms normal module operation. If no hotspot is found, attempt reseating the module or briefly pressing the reset button to resolve a potential malfunction.
Assess the module's reset state by observing the blue LED indicator. A successful reset is indicated by two consecutive flashes in a consistent cycle, followed by a period of quiescence.
If both of the above conditions are satisfied, and the Bluetooth hotspot remains undiscoverable after a 10-minute waiting period, perform a power cycle of the inverter. This involves switching off the inverter, waiting for three minutes, and then reactivating it.
If the problem persists subsequent to these steps, please document and report the serial number (SN) to GoodWe service team for further diagnostic analysis and resolution.
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