Clean Air Optima CA-509Pro Smart Manual página 19

Control Panel / Operation Instruction
1 Power Button
Pressing the Power button you turn the device on and off.
(Default is Auto mode after turning on the device).
2 Mode
Pressing the Mode button for Auto and Sleep function.
In the setting Auto the integrated smart sensor (Intelligent Particle Sensor™) measures and
regulates air quality automatically. The fan, controlled by a sensor anticipates automatically
to what extent indoor air is polluted by particles size PM2.5 and adapting to the 3 different
speeds accordingly.
In the setting Sleep the indicator light is bright. The indicator light including the digital display
will go off after 5 seconds. Press any key to restart the indicator light and the digital display.
The indicator light and digital monitor will goes out again after 5 seconds. (The fan is running
in the lowest speed level).
3 Speed
By pressing the Speed button, you can change the speed level. The 3 fan speeds offer
individual air flow. (1-2-3 means the wind speed increases).
4 Timer
Press on the Timer button to set the timer to "switch of automatically" in a range between
1, 4 and 8 hours. The number of hours selected can be read on the display of the timer.
5 UV LED lamp
The UV LED lamps should be replaced after 8,000 hours of operation, or if the indicator light
(UV) on the display goes out.
6 Filter
If the indicator light flashes, the composite filter (HEPA and Activated Carbon Filter) must be
replaced. The composite filter has a lifespan of 2.000 hours.
7 WiFi
WiFi indicator.
2 + 3 Child Lock
Child lock protects from unwanted use of the device.
The child lock is switched on / off by pressing simultaneously both Mode and Speed buttons.
The indicator light child lock will be bright.
3 + 4 Filter Reset
Reset the timer for the composite filter by pressing and holding the button Speed and Timer
(for about 3 seconds). If the indicator light goes out, the timer has been successfully reset.
19