Trouble Shooting - Coway AP-1516D User Manual

TROUBLE SHOOTING

The product may not operate correctly due to trivial reasons or inexperienced usage, although
these are not product malfunctions. In such cases, the problem can be solved easily without the
help of a service center if the following items are checked. If the problem is not resolved even after
checking the following, please contact a service center.
Problem
There is no breeze.
Air cleaning level
doesn't change.
Air cleaning level is
very low.
Pollution level
doesn't change.
There's a smell from
the outlet.
The pollution
indicator flickers.
If other functional
flaws occur
Check
• Is the power plugged in?
• Is the entire display off?
• Is there a power failure?
• Is the purifier operating in manual
mode?
• Is the purifier operating in Haze/
Silent mode?
• Is the room dark?
• Is the purifier operating in Quick
cleaning mode?
• Is it past time for filter cleaning
and replacement?
• Is there dust on the particle sensor lens ?
• Does the pollution level continuously
appear high?
• Does the pollution level continuously
appear low?
• Is it past time for filter cleaning and
replacement?
• Request service.
• Check the problem, then unplug the power and request service.
Steps to take
The power plug must be plugged into
220V–240V~50Hz/60Hz socket.
Press the power button, then select your
desired function.
After the power comes back on, use
the purifier.
Turn on your desired operating mode.
Air cleaning level is not selected in
haze/silent modes, but rather runs at a
set level.
Air cleaning level is set at minimum
during sleep mode.
Air cleaning level is set at maximum
during quick cleaning mode.
Check your filter cleaning and
replacement cycle and clean or replace
filters.
Clean the particle sensor lens (p. 18).
Set sensor sensitivity to insensitive or
standard (p. 16).
Set sensor sensitivity to sensitive or
standard (p. 16).
Check your filter cleaning and replacement
cycle and clean or replace filters.
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