
❹InstructionsPower OnSwitch the power button to Power On and power indicator light turns on. (When the vacuum function is not used, please switch the power button to Off.)UncapLong press the button for 3 seconds to start exhaustion, which takes about 7 seconds to complete. After two “beep” sounds, the barrelhead turns to be openable.ChargingWhen flashes, the barrel is running low on power and needs charging as soon as possible to keep the vacuum state. The battery indicator keeps flashing while charging and will turn to white light on after charged.ErrorWhen flashes, the barrel is not able to accomplish vacuuming. Please do as followed:1. Check the e dge of seali ng ring and b arre lh ead to see i f there’s any fo reign matter like food residue;2. Check the sealing ring, the barrelhead and barrel body to see if there’s any damage.VacuumPlace the barrelhead properly and the barrel will start automatic vacuuming process after a “beep” sound. It is needed that you help pressing the barrelhead for 5 seconds. During this process, the keeps flashing and it indicates the barrel inside has reached a vacuum state when the flashing stops.After confirming that none of the above exists, restart the machine and proceed vacuuming again.If is still flashing, please contact Customer Service.PS: It is needed that you help pressing the barrelhead for 5 seconds during the vacuuming process.