D15S Violent dust blower manual

I. Introduction of main parts:              

① Air outlet

② Power switch button (press and hold for two seconds to power on, cycle between low/medium/high gears, press and hold for three seconds to power off)

③ LED display screen (displaying battery level, gear/motor running icon) ）

④ Air inlet

⑤ TYPE-C Charging Port

II. Precautions before operation:                  

* Before use, pls. confirm whether all parts are assembled in place, especially whether the blowing nozzle is inserted in place, and matches the equipment used.

* *Please fully charge this device for the first use or if it has been left unused for too long,when fully charged all four indicator lights remain on.

* Note that it cannot be turned on during charging. It can not use unless the power is cut off.

* This product is not waterproof. Please do not inhale a large amount of water or liquid to avoid damage, especially flammable and explosive substances such as chemical solvents or alcohol.

* Do not inhale high-heat substances (such as burning cigarette butts or hot ash) to avoid damaging the motor and causing foreign objects to form inside.   

* If abnormal noise is found during use, it should be immediately stopped. Please contact the after-sales department for confirmation and handling.

* Please place it in a cool place when not in use, and do not expose it to sunlight at a temperature exceeding 60 °C to avoid the risk of fire.

III Instructions for use:                                 

1. Blowing function:     

* Press and hold the   button for two seconds to turn on and enter the first gear , press again to the second gear, and press again to the third gear. Press and hold any gear for three seconds to shut down.

2. Display screen function:

*During discharge, 4 indicator lights represent the battery level display

*The progress bar scrolls during charging, and it lights up when fully charged with 4 indicator lights.

*The fan icon rotates during work, will not display after stopping work.

3. Product installation diagram:   
 

      Installation diagram of blowing nozzle

    IV. Product charging:

* When the product is used for a long time, pls recharged it in time. The product needs to be charged before it can continue to be used.

* Using the standard TYPE-C charging cable, this product supports fast charging,pls choose the charger that supports fast charging which can shorten charging time. If it is a regular USB charger, it is recommended to use a charger with an output voltage of 5.0V and a current of 3A or above to charge this product.

* Connect the USB charging cable with TYPE-C interface to the rear charging socket ⑤.

When charging, the indicator lights will scroll through four grids and display according to the battery level. After fully charged, all four grids will light up (machines that have just completed dust blowing work need to be turned off and left for about 10 minutes to cool down before they can be charged)

*After fully charged, the display screen will turn off after 3 minutes.

*This product is designed for TYPE-C cables of standard chargers, so no additional charger is included, reducing and simplifying the number of personal chargers!

V、Trouble and shooting:

VI、Technical Parameter:                      

VII. maintenance:

1. Please turn off the power during cleaning and maintenance；

2. When using, please be careful not to have foreign objects in the air inlet of the product to prevent debris from entering the motor room and damaging the motor and blades；

3. Please clean the filter in a timely manner after use and let it dry before use；

4. When cleaning the vacuum cleaner, please use a damp cloth containing water or neutral detergent；

5. When wiping and cleaning, it is prohibited to use gasoline, aromatherapy water etc. to avoid causing the shell to crack or fade；

6. Do not use when the product has functional damage.