
1) “Power” button:
Press this button to turn on or switch off the unit.
NOTE: Press and hold POWER Button for 5 seconds to reset filter replace indicator.
2) “Speed” button:
The fan speed of the unit can be adjusted when the unit is in operation (L/I M/II H/IIl/TURBO).
Each time that you press the (SPEED) button, the speed is adjusted from L (low) to M (medium) to H (high) to TURBO.
3) “UV-C/SLEEP” button:
– First press this button to turn on the UV lamp.
– Second press this button to turn on sleep mode.
The indicator flickers 10 times before all indicators dim.
Press any button to activate the machine, Sleep mode off.
– Third press this button to turn off the UV lamp after the sleep mode indicator flickers 10 times.
– Fourth press this button to turn off the sleep mode.
Note: sleep operation is not to be remembered in the program after re-plugging the machine.
4) “TIMER” button:
1- By pressing this button, the purifier can be timed to operate for intervals of 2, 4& 8 hours, stopping automatically when the selected operating time has elapsed.
2- Press this button (Timer) to select the required operating time.
A warning light automatically indicates the remaining operating time.
3- To select the continuous operating mode, press the button repeatedly until there are no more indicator lights lit up.
IMPORTANT NOTE: When the unit is not in use, please switch it off and unplug it.
Installing & Removing Filters:
Filter replace indicator:
The LED on the control panel turns red means it is time to replace the filter.
Replace the filter according to the directions below then press the POWER button holding for 5 seconds to restart the program system. The light will stop flickering.
The combination filter will last approximately 6 months. Filters should be replaced at least once each 6 months.
More frequent replacing may be required depending on environmental conditions.

1- Turn the machine upside down.
2- Remove the screw below the base, then remove the base too.
3- Take out the dirty filter and insert the new filter into the unit.
4-Reattach the base to the unit and fasten it by screw.
5- Press and hold the power button for 5 seconds to reset the program.