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8

 Put the filter without plastic film back into 

     the machine.

 Put the filter mesh cover back.

Getting Started 

 The display screen lights up and touches a relevant 

     function button to enter the working state.

 Insert the power plug to make the machine powered 

     on, and the buzzer makes a “ding” sound.

 Power on by touching the power key.

Operating Instruction

The “     ” switches the air purifier system on and off. 

When the system is switched off, the fan stops to run, 

but the system will remain connected to the power 

supply (standby mode). The indicator light of the 

“     ” is red, and it is white when it is working.

Touch the “     ” in the working state, the key will light 

up (full light), each time you press it, the comprehensive 

display area of the display will switch between PM2.5

/PM1.0/PM10.If there is no button action within 3 seconds, 

the switch button light is off (half bright), and the display 

returns to displaying PM2.5.

On/off button

Touch the “     ” in the working state, and the indicator 

light of the button will light up. Every time you touch 

the “     ”, the gear will change by 1. The gears cycle 

between 1-5 gears.

When adjusting the wind speed, the comprehensive 

display area on the display will show the wind speed 

gear.

Fan speed button 

Touch the “     ” in the working state to enter the sleep 

mode. In the sleep mode, except for the sleep button 

indicator light and the sleep icon on the display screen, 

all other button indicator lights and icons are off.

The wind speed is running at gear 1, and the sleep 

button indicator light and the sleep icon on the display 

will go out after 10 seconds.

In sleep mode, touch any function key once to wake 

up the screen, and the sleep key indicator and sleep 

icon will light up. Touch any key again to exit sleep 

mode and return to previous setting mode.

In the working state, press and hold the “     ” for more 

than 3 seconds to enter the off-screen mode, and 

all LED indicators go out. The motor runs at the currently 

set speed. Press any key to exit the off-screen mode, 

and the display will resume the display of the current 

machine working status.

 

Sleep button

In the working state, long press the “     ” (more than 

3 seconds), the child lock function is turned on, the 

indicator light of the child lock button is on (full light), 

and the child lock icon on the display is on.

When the child lock function is turned on, the functions 

of touching other touch keys are invalid.Long press 

the “     ” again (more than 3 seconds), the child lock 

function is turned off, the child lock button indicator 

light is half bright, and other function buttons resume

 their functions.

Child lock button

Timing shutdown: 

touch the “     ” in the working state, the indicator 

light of the timing button is on (full light), and it 

enters the setting state of timing shutdown. The 

timing icon on the display screen lights up, and the 

comprehensive display area displays the set time, 

and the time unit is hours.

Every time you touch the “     ”, the value will increase 

by 1, and the timing value will cycle between 0 and 

24. Stop touching the "timing button", the timer 

shutdown setting is completed, and the set shutdown 

time will start counting down.

Timing start: 

In the standby state, touch the “     ”, the indicator 

light of the timing key is on (full light), the timing 

icon on the display is lit, and it enters the setting 

state of timing power-on.

The comprehensive display area displays the set 

time, each time you touch the “     ”, the value 

increases by 1, and the timing value cycles between 

0 and 24, and the time unit is hours.

Timer button

Touch the “     ” in the working state, the working mode 

is switched between automatic and manual. In the 

automatic mode, the indicator lights of the automatic 

keys are on, the indicator lights of other function keys 

are dark, and the automatic icon on the display is lit.

In automatic mode, the wind speed changes according 

to the value of PM2.5, and the color of the air quality 

indicator changes according to the value of PM2.5.

 (the corresponding relation is shown in the following 

figure).

Auto button

0-12

PM2.5 value

Wind speed 

      gear

Air quality

Excellent

Green 

Blue 

Yellow 

Red 

Good

Severe

Poor

PM2.5 air quality 

     indicator

13-35

36-55

>55

In the power-on state: long press the “     ” for 3 seconds, 

the WIFI Key indicator light is on and and the WIFI icon 

on the display screen flashes, indicating that it is waiting 

to connect to the network. After successfully connecting 

to the network, the WIFI icon on the display is always 

on, and the button indicator light is always on.

If the connection fails within 10 minutes, the WIFI icon 

goes out and the button indicator light is dark. Every 

time the power is turned on, the WIFI button lights up 

and flashes in the power-on state, and the WIFI icon 

flashes, waiting for network distribution. If there is a 

distribution network before, it will automatically connect 

to the mobile phone with the previous distribution network. 

After the connection is successful, the WIFI button and 

WIFI icon are always on.

The filter life is defined as 3000 hours (at 4 wind speeds), 

the filter life is displayed as a percentage, and the full 

life is 100%.

Filter Life Check:

Press the “     ”, the comprehensive indicator area will 

display the percentage of the remaining filter life.

Filter Life Reset:

Filter life <5%, the filter button flashes red. Remind the 

user to replace the filter. Press the “     ” more than 3s, 

and the filter life will display 100%.

When the life of the filter is ≥5%, long press the “     ” 

cannot reset the life of the filter, only a "ding" sound will 

be issued.

Force Filter Life Reset:

Within 30s of power-on, press and hold the “     ” + “     ” 

(more than 3s) at the same time in standby mode, and 

the life of the filter will be reset, with a "ding" sound, 

the screen flashes (0.5 seconds/time) 6 times, indicating 

that the filter life clearing action is completed, press 

the filter life key to check, and the filter life recovery 

display is 100%.

WiFi button

Filter reset button

PM1.0/PM2.5/PM10 AQI

Using Your Air Purifier

Summary of Contents for JF888

Page 1: ...JF888Air Purifier User Manual...

Page 2: ...JAFANDA US THANK YOU FOR YOUR PURCHASE Contact our support team by Email support jafanda com Join the jafanda Community on Social Media...

Page 3: ...Air Purifier Control Panel Operating Instructions Product Features PM Sensor Replacement TABLE OF CONTENTS Troubleshoot Guide Cleaning and Maintenance 1 1 2 3 4 8 5 Using Your Air Purifier 6 7 9 12 Wa...

Page 4: ...ated Current Rated Frequency Model JF888 Rated Power CADR Clean Air Delivery Rate Standby Power Air Purifier Filter Life Product Size N W 23 1lb 10 5kg G W 28 0lb 12 7kg 12 2 x 11 4x 25 9 in 31 0x 29...

Page 5: ...ace with flammable gases Please be careful when cleaning the air purifier as corrosive detergents may damage the surface Please do not unplug the power cord from the power socket when cleaning the air...

Page 6: ...FI PM2 5 1 0 10 display Filter life Display Know Your Air Purifier Structure and Name of Product Components Filter cover Composite filter Main unit 1 2 3 Control Panel 4 Display 5 If the picture is in...

Page 7: ...aining filter life Timer In Auto mode fan speed will be adjusted automatically based on the real time PM2 5 density Press the WiFi button to connect it to WiFi Auto WiFi Switch The timer is available...

Page 8: ...filter Pre filter Activated carbon filter Activated carbon filter HEPA filter HEPA filter Note The activated carbon filter HEPA filter and Pre filter are combined in the same filter Captures and filte...

Page 9: ...attached to the air purifier Please ensure that the filter is installed correctly before use Pull the filter cover out slightly Take out the filter cover Take out the new filter with the plastic film...

Page 10: ...mesh cover back Getting Started The display screen lights up and touches a relevant function button to enter the working state Insert the power plug to make the machine powered on and the buzzer make...

Page 11: ...ng button the timer shutdown setting is completed and the set shutdown time will start counting down Timing start In the standby state touch the the indicator light of the timing key is on full light...

Page 12: ...y professional maintenance personnel Open the sensor cover with a straight screwdriver Remove the sensor cover Unplug the terminal block from the old sensor module and replace it with a new sensor mod...

Page 13: ...lacement of the filter will be reminded by the built in program The filter can also be replaced according to the service life prompt of the filter It can also be replaced in real time through the filt...

Page 14: ...he on off button to power off and unplug the machine 3 Pull the filter cover out slightly 4 Take out the filter cover 5 Take out the failed filter in the machine 6 Remove the plastic film from the new...

Page 15: ...s service department 1 The filter reset button has not been pressed 1 Press and hold the filter button for more than 3 seconds and complete the filter reset after hearing a prompt tone ding 1 The filt...

Page 16: ...EPA Est NO 98581 CHN 1 Made In China 1309 Coffeen Avenue STE 4304 Sheridan Wyoming 82801 support jafanda com Jafanda LLC...

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