Hunter Fan 30540 - Manual (Page 13)

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Troubleshooting
Technical Support
If you have any additional questions or problems with your Hunter air purifier, 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. Keypad does not work.
3. Erratic Display or Opera-
tion.
4. Cleanable Filter and/or
Pre-filter Indicator is
Flashing.
5. Cleanable Filter and/or
Carbon Pre-Filter Life
Counter is flashing 0%.
6. Unit has reduced air flow
or increased noise.
Problem Solutions
• Confirm that the unit is plugged in.
• Check the installation of the front grill.
• Reset the air purifier. (See Resetting the Air Purifier on
pg. 9.)
• Key pad has been locked to prevent accidental changes
to the programs. (See Keypad Lock on pg. 9 to unlock
the key pad.)
• Reset the air purifier. (See Resetting the Air Purifier on
pg. 9.)
• The Cleanable Filter and/or Pre-Filter Life Counters have
reached the estimated usage times. Check and replace
or clean filters if needed. (Refer to Filter and Pre-Filter
Counters on pg. 8.)
• The Cleanable Filter and/or Pre-Filter Life Counters have
greatly exceeded the estimated usage times. Check and
replace the corresponding filters.
• The filters are clogged and should be changed or
cleaned. (Refer to the Filter Changing or Cleaning
instructions on pgs. 10 & 11.)