What to do if my Hilti SF 8H-A22 does not work and one LED flashes?
If your Hilti Drill doesn't work and one LED flashes, it could be due to a low battery. In this case, replace the battery and charge the depleted one. Alternatively, the battery might be too hot or too cold. Ensure the battery is within the recommended operating temperature range.
What to do if my Hilti SF 8H-A22 Drill doesn’t work and all four LEDs blink?
If your Hilti Drill doesn't work and all four LEDs are blinking, it's possible the tool was briefly overloaded. To resolve this, release the control switch and then press it again. Another possibility is that the overheating cut-out has been activated. In this case, allow the power tool to cool down and clean the air vents.
General| Type | Cordless Hammer Drill |
|---|---|
| Voltage | 22 V |
| Max Torque | 85 Nm |
| Chuck Size | 1.5 - 13 mm |
| Weight | 2.8 kg (with battery) |
| Battery Type | Li-ion |
| Chuck type | Keyless |
| Number of gears | 2 |
| Hammer drilling | Yes |
| Drill Capacity (Steel) | 13 mm |
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