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- Active e-ion Air Purifying system breakdown error:
Q Judgment Method
• When hi-feedback voltage (at microcontroller) supplied to filter during e-ion stop, active e-ion Air Purifying system
breakdown error shows immediately.
• It is due to indoor PCB or filter’s high voltage power supply damage.
• Operations except e-ion continue. Both Timer indicator and e-ion indicator blink.
Q Troubleshooting Method
• Press “e-ion” button or “OFF/ON” button to stop the operation.
• Change main circuit board or filter’s high voltage power supply.
• When lo-feedback voltage supplied to active e-ion Air Purifying system during e-ion operation, e-ion indicator and
Timer indicator stop blinking.
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