(1) Fully charge the hoover
(2) Check whether there is any rubbish clogging at the dust cup, filter cartridge, suction nozzle and floor brush, clean them in time, and clean and replace the filter cartridge according to the schedule
(3) Disassemble the dust bar and floor brush to reassemble them
(4) Fasten the bottom cover of the dust cup tightly
(5) Re-experience the suction power of the hoover

Translated with DeepL.com (free version)

(1)Fully charge the hoover
(2)Remove the hairs entangled in the motorised floor brush
(3)Check whether there is any rubbish clogging at the dust cup, filter cartridge, suction nozzle, floor brush, and clear them in time, and clean and replace the filter cartridge according to the schedule
(4)Disassemble the dust bar and floor brush to reassemble them again
(5)Fasten the bottom cover of the dust cup tightly
(6)Re-experience the hoover's experience of vacuuming again on the carpets

(1) Check and clean the debris in the charging port
(2) After using the vacuum cleaner, let it sit for 1 hour before charging
(3) Charge continuously for more than 4 hours until the charging indicator light changes from red to blue
(4) After charging is complete, turn on the machine and use it

(1)Check the charging hole of the hoover for any uncleared debris and clean it, connect the adapter for charging.
(2)Connect the hoover to the charger to charge the product, use it after charging.
(3)Short press the switch button to switch on the product, long press the switch button is not able to switch on the product

(1) Remove the mop and check the filter pads at the bottom of the tank. If it is loose, advise the customer to gently pull the filtering cotton to re-fix it; if it is completely loose or missing, replace the tank with a new one
(2) Fill the tank with tap water or fresh water only
(3) Fasten the rubber stopper of the tank's filling hole
(4) Press the ON/OFF button for the water coming out of the tank (OFF state: OFF end is pressed down and ON end is cocked at the same time)