when each of the following happens. unplug the power
immediately
·No switch is working
·Short circuit
·The power cord or plug becomes abnormally hot
·There is a burning smell or unusual sound and vibration
·Other abnormal phenomena or malfunctions
Timing mode:
Press the timing button when the air purifier is working,
then timing LED light is on, the buzzer will beep for a
short time, You can set different shutdown timing
between 1hr,4hr and 8hr. Air purifier will return to
the standby state after time limit’s up.
After the power is turned on, the machine enters the standby
state; the LED on the panel is on (brightness 50%),except for
the power button is valid, other buttons do not work;
Press the power button, the machine is working, the
panel LED light is on (brightness 100%), and the panel
wind speed LED light is on;
The defalt setting :wind is speed 1, no timing;The middle air quality indicator
will display the logo color according to the detected air quality index.
Automatic mode:
The air quality is detected by the sensor, and the wind speed can be
automatically adjusted according to the air quality.
When the air quality changes from good to bad, the color of the fan and
LOGO light needs to change to the corresponding state immediately;
but
when
Wind speed mode:
Press the wind speed button when the air purifier is
working, the wind speed LED on the panel will light
up, and the buzzer will sound; the wind speed
changes cyclically as shown in the following picture.
Sleep mode:
The brightness of sleep mode LED light is reduced to 50% ,
and the other lights are off; the wind speed in the sleep
mode is set to Speed I by default. Press any key to exit
the sleep mode.
Speed I corresponds to green,
speed II corresponds to yellow,
speed III corresponds to red.
Green logo means good air quality ;
yellow logo is general air quality;
while red logo means heavy pollution.
(Green) (Yellow) (Red)
The third wind speed is switched on and after 1h of use the machine will
automatically switch to AUTO mode of operation.
*Notes for use:
(1) No washing
(2) Avoid falling and collision during operation
2.PA filter layer
1.H13 compound high
efficiency HEPA
3.Activated carbon filter
Net
4.Sealing strip
Filter material/size：
Filter size
NO.
The power indicator flashes to remind you to replace
the filter;
After replacing the filter press the power button
seven seconds;
The air purifier will beep three times when the reset is completed.
*According to actual usage, it is recommended to replace the filter in
three to six months
Do not use other AC power.
To avoid objects entering the interior of the air purifier which may cause
electric shock or damage.
*The product comes with one year warranty from the date of sale, and lifetime
maintenance, accessories are not covered by the warranty.
The life cycle of filter is closely related to the use environment and
using time.
The replacement cycle of the filter is also different for different using
time and using places.
Please regularly wipe the air inlet and outlet with a wet soft cloth
that contains a little detergent.
1.Unplug the power plug.
2.open the filter cover and remove
the filter
3.use a brush or vacuum cleaner to
clean the filter.
4.put filter in the sunshine to achieve
the effect of sterilization and deodorization.
Instruction of cleaning filter:
Filter need regular cleaning and maintenance for air purifier
making optimal performance.
NOTE
Air purifier
HY3800
100-240V
50 / 60Hz
24W
24dB
H13 HEPA activated carbon filter
ABS
3 speed
210*210*350mm(8.27*8.27*13.78in)
2KG(4.41LB)
1.8m（5.91ft)
Purification method
Air quality sensor
Power connector
As is shown in the picture,plug in 100-240v AC
As is shown in the picture,the other end is connected to the power
interface of the machine
Press this button as shown to start purifying the air
Using H13 HEPA +activated carbon filter,it can filter
most of the particulate pollutants in the air,such as
PM2.5,dust particles,dander,pollen,cigarette smoke
and peculiar smell.
NO.4
