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Troubleshooting
Technical Support
If you have any additional questions or problems with your Hunter air purier, please call
1-888-830-1326 from 8:00 am to 5:00 pm Central Time or contact us over the Internet at
www.hunterfan.com.
1. No display or operation.
2. Erratic Operation.
3. Filter and/or Pre-lter
Indicator is Flashing.
4. Unit has reduced air ow
or increased noise.
Problem Solutions
• Conrm that the unit is plugged in.
• Check the installation of the front grill.
• Reset the air purier. (See Resetting the Air Purier on
pg. 8.)
• Reset the air purier. (See Resetting the Air Purier on
pg. 8.)
• The Filter and/or Pre-Filter Life Counters have reached
the estimated usage times. Check and replace lters if
needed. (Refer to Filter and Pre-Filter Counters on pgs.
10 and 11.)
• The lter is clogged and should be changed. (Refer to