Advanced PureAir Newport ULTRA, Инструкция по эксплуатации, Страница: 16 / 18

TROUBLESHOOTING
14
“
CLEAN SIGN” is
always displaying
polluted
Environment
Sensors
Open the window to improve the ventilation
Problem
Solution
Check
“
CLEAN SIGN” is
always displaying
green
Sensors
Indoor air has been clean the whole time.
The sensor could be too far away from any irritant for it to
detect. Please move the unit closer to your major sources of
pollution.
For testing purpose, dust either caused by a cigarette or a
dusty cloth can be released near the sensor. If the clean sign
color changes, then the appliance should be operating properly.
Dust sensor gets dirty, please clean the dust senor, refer to
instructions on page 10
Possibly because the room is not really a closed environment
and pollution keeps coming in from the outside. Or because
there has been pollution created indoors (e.g. smoking/pet
boxes etc.) the whole time. It will take some time for the
appliance to achieve a clean environment.
Gas or Dust
sensor does
not work or
indicator is
blinking
Environment
Dust sensor
Indoor air quality is very bad, open the window to improve
ventilation
Dust sensor gets too dirty, refer to instructions on page 10 for
cleaning
Gas sensor
In the initial set-up of the appliance, the gas sensor did not get
properly retained. Please refer to page 5 for retaining the
sensor memory.
For initial use or the unit has been unplugged for more than a
week, the sensor will not be as sensitive. After 1-2 days
operation, the sensor will regain its sensitivity.
Gas/Dust sensor gets malfunction, contact authorized service
center
“
Fan mode”
indicator is blinking
Environment
Appliance
Indoor air quality is very bad, open the window to improve ventilation
Appliance gets malfunction, contact authorized service center