Troubleshooting - HoMedics Professional HEPA Instruction Manual

IB-AR20GB-1212-01_Layout 1 11/12/2012 17:06 Page 9

TROUBLESHOOTING

PROBLEM
Unit will not operate
Reduced airflow or poor filtering
Excessive Noise
POSSIBLE CAUSE
• Unit is not plugged in
• No power at unit
• The front grill may be blocked
• HEPA filter may be clogged
• The unit is not level
9
SOLUTION
• Plug unit in
• Press the POWER button to turn
the power on
• Check circuits, fuses, try a
different outlet
• Check to make sure nothing is
blocking the front grill and air
outlet
• Check and clean filter
• Replace the filter
• Place the unit on a flat, even
surface