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Troubleshoot Guide

Failures

Possible Causes

Solutions

 
 
 

The product cannot 

function normally

The air cannot be ducted 

smoothly from the air 

outlet

The machine makes noise 

while functioning

The indicator light for filter 

change is still flashing after 

change.

The wind speed seems to 

decrease

The air purifier gives out 

an odor

1.There are problems in connection.
2.The filter cover is not properly 

installed.

1.The plastic package of the new 

filter is not removed.

2.The air outlet of purifier is blocked 

by foreign matters.

1.Check if the plug is plugged into the 

socket and if the power button is turned 

on.

2.Reinstall the filter cover.

1.The inlet or outlet is blocked by 

foreign matter.
2.There are foreign matters in the 

air flue of the machine.

1.Please remove the plastic package 

 first.

2.Clean up foreign matters.

1.Please remove the obstructive 

matters first.
2.Clean up the foreign matters.

The most frequently asked questions about this product are listed here. If you cannot find the solution to your question, please 

contact our after-sales 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 filter life has expired, or the 

filter is blocked by hair.

1.Clean the dust and hair on the 

surface with a vacuum cleaner; 

change the failed filter.

1.The pollutant concentration may be 

too high, and the filter may reach a 

saturated state in advance.

1.The filter needs to be changed to 

avoid secondary pollution.

Warranty

Email: [email protected]

1. When the reset button of filter 

    life lights up in red it prompts 

    that the filter needs to be 

    replaced.

2.Touch the 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 filter.

Filter replacement 

7. Reinstall the new filter in 

    the machine.

8.Put the filter cover back

9.Plug in and touch the on-off  

   button .     

Warranty & Support

Returns & Refunds

Jafanda products have a One Year warranty from the date of purchase and a Free Extended 

One -Year warranty after registering your product with your order and purchase date via 

www.jafanda.com/pages/warranty. 

Jafanda always takes responsibility for all our products. 

Jafanda always pays high importance to the customer's purchase experience and satisfaction.

 

If for any reason you are not fully satisfied with your purchase experience within 30 days, we 

are happy to help with a replacement or refund. 

For more detail, please visit our after-sales website page: 

www.jafanda.com/pages/returns-refunds 

Or scan below QR code using WhatsApp to join us After-sales Live Chat Service;

 

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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