15
Troubleshooting
English
7. Troubleshooting
Issues Solution
The unit not operate. 1. Please check and make sure that the unit is
properly plugged in and the power outlet is
energized.
2. Please make sure that the unit has been
turned ON.
3. Please check and make sure that the lter is
properly installed and the rear grill is seated
correctly.
The airow that comes
out of the air outlet is
signicantly weaker than
before.
1. Please make sure that nothing is blocking
the air inlet and filtered air outlets.
2. Please check the lter condition and replace
it if necessary. Recommended to replace the
Activated Carbon/HEPA lter every 6-month
of use.
3. Please check if you have removed all
packaging material.
Why I hear excessive
noise during device
operation?
1. Please check and make sure that the parts
are firmly positioned in place.
2. Please check if you have removed all the
packaging material from the HEPA lter.
Why is the night light
continuously blinking?
Installation The bottom cover doesn't seem to
t with the main unit. Make sure that the bottom
cover is at the LOCK position.
Power indication light
off; does not work
No power supply
Connect the unit to power supply and switch on.
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