
10. Welcare PureAir Ultraviolet Desktop Air Purier
Using the Air Purier
Standby: Insert the AC adaptor into the port on the main body of the Air
Purier, then insert the plug into the wall socket. The buzzer will sound, and
all the indicators will light up. After three seconds, the Air Purier will be in
standby mode. The “power button” indicator lights up in RED. Please note:
no other icons will light up.
Power On/Off:
Tap the top power icon to switch the power on. Tap again to switch the power off.
The default fan speed is Mid, and the child lock will be off.
Fan Speed Function: Tap the fan speed adjustment icon to choose fan
speed - Mid High Sleep Low.
Sleep Mode: When the sleep function is activated, the power, fan speed and
sleep icons will illuminate at half brightness. All other icons will turn off.
Child Lock:
Press the icon for three seconds to switch the child lock ON/OFF.
–If the icon light is continuous, the child lock function is turned OFF.
–If the icon light is ashing, the child lock function is turned ON.
Replace the Filter: When the lter has been used for approx. 6,000 hours,
the replacement lter indicator light will ash, and the buzzer will beep.
After replacing with a new lter, hold the lter reset icon for ve seconds until
the light fully illuminates and no longer ashes. At the same time, the buzzer
will stop sounding. This button can also be used to turn the air quality indicator
lights on and off (by pressing once).
Timer Function: Touch the timer icon, adjust the countdown shutdown time
1hr 2hr 4hr 8hr. The sequence will then loop.
Note: If no timer is set, the Air Purier will continuously operate until it is
manually switched off.
Cleaning and Maintenance
The pre-lter should be cleaned every 3 months to maintain optimum performance
• When cleaning, always turn off the power and disconnect from the power source.
• Clean the main body of the Air Purier with a damp soft cloth and mild detergent if
required. Dry with a soft cloth.
• DO NOT use any harsh chemical cleaning agents.
• Remove the pre-lter, use a vacuum cleaner to absorb the dust around the
circumference of the pre-lter.
• ONLY the pre-lter can be cleaned with water.
• The HEPA (H13) lter and UV-C LED light CANNOT be cleaned.
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