Stabilize Voltage Supply for Wall Connector

To resolve grid-related voltage fluctuations causing 6 red blinks, follow these steps:

• Safety Warning: Always hire a qualified electrician for electrical system modifications. Do not open the unit while energized.
• Step 1: Have an electrician measure the voltage at the electrical panel and the unit's terminal block using a calibrated multimeter to confirm if the utility supply is consistently outside the 200–240V range.
• Step 2: If voltage is unstable, have the electrician install a voltage stabilizer or surge protection device on the dedicated circuit to buffer against transient grid fluctuations.
• Step 3: Verify that the circuit breaker is correctly sized and that all electrical connections are tightened to the manufacturer's torque specifications.
• Verification: Once stabilized, power cycle the unit by turning the breaker off for 10 seconds and back on; the Wall Connector should initialize without the 6-blink error code.