8
OPERATION INSTRUCTIONS
1. Power on / off
Power on:
Press power button to turn on the appliance.
An alert tone will be on to signal that the machine is connected
to electricity.
Power off: When fan speed reach high, press the power button again to turn off the appliance.
2.
Select Fan Speed
Silent mode: When the power is on, the system would start operating at Silence Mode and
white indicating light would be shown.
High fan speed
：
Press the Power Button again (second time) after turning on the appliance,
blue light would be shown.
3.
Tips for Filter installation
When NCCO Reactor is installed improperly, machine will not work with a “DiDi” sound
beeping.
Solution: disconnect the machine from the electricity socket. Open the cover to take out all
filters and re-install the filters.
After the installation is correct, the sound stops and the appliance resumes operating.
4.
Built-in Battery
The appliance equipped with a built-in 3000 mAh lithium battery to supply power to the appliance
in case there is not power supply from other sources.
4.1 Operation Mode
When appliance is running by power supply from built-in battery only, the appliance will stop
running 10mins for every 2 hours’ non-stop operation.
4.2 Low battery warning
When Battery is running flat. The LED indicating light will keep flash to give a warning signal
that battery level is low. Charging up is needed. Otherwise, the appliance will be off in minutes.
4.3 Battery charging
When the appliance is charging only without operating, the LED indicating light will flash in white
and blue till battery is fully charged.
