Protect KN-L8280LA Mode D'emploi page 23

5. HOW TO CHARGE
Before charging or recharging your appliance, please read the
sections Important safety instructions and Warning for the
rechargeable battery carefully.
Using the included USB cable, plug the USB into the USB C input at
the back of the device and the other end of the cable into a
compatible USB power source. Charging time : 8-10h.
The charging indicator lights red during charging. When battery is
fully charged, the charge indicator turns green, disconnect the USB
cable, your device is ready to use.
When the battery is discharged below the limit level, the device turns
off to protect the battery life. Then recharge the device. The device
may heat up slightly during charging. Do not use the device while
charging, the light switch must be set to OFF.
6. HOW TO OPERATE
Before using your appliance, carefully read the safety
instructions in this manual.
Press the ON/OFF button to turn on the LED light in high intensity.
Press again to switch to medium intensity. Press again to switch to
low intensity. Press one last time to turn off the LED light. When not
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