The light on the carry case is flashing
If the light is flashing the most likely cause is that Elvie Trainer is charging incorrectly. Please charge Elvie Trainer again, making sure it is pushed firmly to the back of the carry case (Elvie Trainer charges when the back of the tail touches the back of the case).
Remove the optional cover before charging and position Elvie Trainer in the charger per the illustration on page 3 of the instruction manual, then close the case as per the illustration on page 5. Elvie Trainer needs to be charged horizontally on a flat surface - the light on the front of the carry case will come on until Elvie Trainer is fully charged, at which point it will turn off to indicate Elvie Trainer is ready to use.
If the light is still flashing on please contact customer care on firstname.lastname@example.org and we'll be happy to help.