What does a red blinking battery icon mean in the display of the UNI-GRx?

When you see a fast red blinking battery icon on the UNI-GRx’s display, there is a charging error. This can happen when you don't plug the charger correctly into the UNI-GRx. When you recognise this fast blinking rhythm, try to unplug and re-plug the 12-pin connector in the UNI-GRx. While plugging the 12-pin connector in, mind the mini-slot in the 12-pin entrance on the UNI-GRx where you plug the connector in. This needs to be done correctly to avoid damage.

In the odd case the fast blinking persists, it may indicate that the UNI-GRx is currently too hot to charge at full speed and, therefore, is not charging. Lithium-Ion batteries can not charge if their temperature is over 45 degrees Celsius. In case the UNI-GRx feels very hot, turn it off and make sure it is placed in the shade and without covers to cool down so you can resume charging.

Read our other article: How can I charge my UNI-GRx?  For a full explanation on how you can charge the UNI-GRx.