Insert and remove the battery: The IP rating is only ensured if the battery is attached correctly.
- Press the switch on the battery inwards and upwards to unlock the
battery. - Remove the battery.
- Insert the new battery.
☞ Make sure that the battery contacts are facing to the left
side. - Press the switch on the battery inwards and downwards to lock it.
Battery status
Press the status button to check the battery status. 
