Using the Makita XRH12Z is easy. First, insert the SDS - Plus bit into the tool. If you want to use the dust extraction feature, install the on - board dust extractor attachment. For AWS functionality, install the auto - start wireless transmitter and sync it with an AWS - equipped dust extractor. When using the tool, select one of the three operation modes according to your task: rotation only, hammering with rotation, or hammering only. Use the variable - speed trigger to adjust the speed as needed. Be sure to wear proper safety gear like goggles and gloves. When the bit binds, the torque - limiting clutch will disengage the gears to prevent damage, but try to avoid such situations. After use, clean the tool and the dust extractor regularly. Store the tool in a dry place. When charging the battery, use the Rapid Optimum Charger. It has a built - in fan to cool the battery for faster charging. The charger communicates with the battery's chip to optimize battery life. Remember, the battery and charger are sold separately.
