KEFFNER AIR AIR 35, Manual And Warranty Card

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The number of PM 2.5 particles, air quality status,and machine intelligently running status as below.
Intelligent setting
●
●
Air quality indicator will be lighted after pressing the “Intelligent” icon on the product operating panel, the machine will check
the air quality and control its working status automatically.
Odor sensor is built-in, PM 2.5 function is optional (Attention: for standard configuration, please see your purchased machines) .
●
PM 2.5 sensor: it's to check the dust or particles and display it by data. The diagram as following:
OPERATING INSTRUCTION
11 12 Ecological
·
intelligent air purifier
User manual
Remarks 1:
Remarks 2:
Remarks 3: when air humidity is above 80
%,
it will affect the sensitivity of sensor
,
the PM 2
.
5 data is just for your reference
.
the quantity of the air quality indicator means air quality level and its working status.
when you choose
"
intelligent
"
mode
,
the device will take 3 minutes to warm up
, "
function
"
icon can not use in this mode
.
MAINTENANCE AND CLEANING INSTRUCTION
Maintenance and cleaning instruction
●
●
●
Cleaning the body for this device by damp cloth, then wipe it dry.
If machine is too dirty, neutral detergent can be used for cleaning, but please dilute the detergent before use.
Do not clean the unit with the solvent listed on the right which may cause distortion or discolour.
Please remove plug from the socket before
cleaning and maintenance .
Decontamination
power
Alkalescence
Benzene
Acohol
Scour
Maintenance and cleaning instruction
● PM 2.5 abnormal correcting ：
After used the PM 2.5 sensor for a long time, trace amounts of particulate will adhere to the sensor inductive head,
it may cause the PM 2.5 numerical display abnormal.
When you find PM 2.5 numerical severly deviated from the normal range, here we advise you collect it as follow steps
based on the weather forecast's PM 2.5 numerical in your city.
1. Open the window ventilated for 5 minutes (PM 2.5 sensor will re-collection current environmental data).
2. Long press " F unction" icon, after heard a "click", showing it antomatic switch to PM 2.5 display window,
then enter PM 2.5 correcting mode.
3. Each time you press " F unction" icon, the machine's PM 2.5 numerical will increase 2 μm /m³ , each time you press " S mart" icon,
PM 2.5 numerical will decrease 2 μm /m³ .
4. When the PM 2.5 numerical adjust to the PM 2.5 numerical of your city's weather forecast, waiting 5 seconds ,
PM 2.5 sensor collection finished.
P1 P2
P3 P4
P1
:
Best
P2
:
G ood
P3
:
Mild-to-moderate polluted
P4 : W orst polluted