J
Jonathan Stewart MDJul 25, 2025
What to do if 4 LEDs on the Hilti TE 6-A22 Rotary Hammer battery blink?
- MMelissa PierceJul 25, 2025
If 4 LEDs on the battery are blinking, it indicates that the Hilti Rotary Hammer has been briefly overloaded. To resolve this, release the control switch and then press it again.