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11
CLEANING AND MAINTENANCE
(
CONT.
)
Replacing Filters
Replacing UV Lamp
The life span of UV lamp is about 5,000 hours. Replace UV lamp when it is damaged or when no blue light is observed.
Remove the Front Face Plate, Washable Pre-Filter, Washable Plasma Dust Filter, and HEPA/Charcoal filter before replacing
the UV lamp (refer to page 7 on how to dissemble).
Softly twist the UV lamp, remove the lamp from its position, and insert a lamp tube of the same model.
Resetting the CLEAN METAL GRID and REPLACE FILTER Indicators
Please change filter when the FILTERREPLACE
indicator is glowing.
Note: Please refer to page 7 for instructions on
filter installation and removal.
1. CLEAN METAL GRID Indicator
How to Reset:
When the unit is plugged in, but turned off, the resetting
process for the CLEAN METAL GRID indicator is done by
pushing both the RESET and the TIMER buttons at the
same time.
2. REPLACE FILTER Indicator
When the unit is plugged in, but turned off, the resetting
process for the REPLACE FILTER indicator is done by
Pushing both the RESET and the FLOW buttons
at the same time.
After cleaning and replacing filters, reset the CLEAN METAL GRID and REPLACE FILTER indicators.
Otherwise the two indicators will remain on after servicing the unit.
The unit must be plugged but turned off to reset the CLEAN METAL GRID and REPLACE FILTER indicators.
The RESET button is inside the unit (cannot be reached with finger).
Please use a toothpick, straightened paper clip or other similar shaped object to push the RESET button.
Advanced PureAir Newport 9000 Owner’s Manual
TM