It may be that the overheat protection on your lady shaver has been activated. When this happens, you will see red lights flashing on your lady shaver and it will stop working.
In this case, let the lady shaver cool down and turn it back on after a minute or so. If it still does not turn on and the red lights start flashing again, it means it has not cooled down properly and you should wait a bit longer.
If you have tried the advice above, but your lady shaver still does not work, then please contact us for further help.