Do you have a question about the Makita HP331D and is the answer not in the manual?
Details model, drilling/fastening capacities, speeds, voltage, weight, and other technical data.
Explains symbols, intended use, noise, and vibration data for safe operation.
Declares conformity with relevant EU directives for users in European countries.
Guidance on maintaining a clean, well-lit work area and keeping others away.
Instructions on preventing shock, using proper outlets, and avoiding wet conditions.
Advice on staying alert, using PPE, and avoiding distractions for personal safety.
Covers proper charging, battery pack usage, and short circuit prevention.
Guidance on professional servicing, accessory changes, and keeping parts clean.
Crucial safety warnings for operating the cordless hammer drill, including noise protection.
Tips on charging habits to extend the service life of the battery cartridge.
Step-by-step instructions for safely attaching and detaching the battery pack.
Details on the system that cuts power to prevent damage from overload or overheating.
How to check the remaining battery charge using indicator lamps.
How to operate the switch trigger and the front lamp for illumination.
Instructions for changing the direction of rotation and setting the neutral position.
Guidance on adjusting the speed lever for different operation speeds.
How to select between high/low speed and high/low torque for operations.
Instructions for choosing between drilling, hammer drilling, and screwdriving modes.
Guide to setting the torque level using the adjusting ring for screw driving.
Steps to insert and secure drill bits or driver bits into the chuck.
Instructions for attaching the hook for temporary tool hanging.
Guidance on performing screwdriving tasks with the tool.
Tips for achieving best results when drilling holes in wood.
Procedure and precautions for hammer drilling into concrete or stone.
Methods for drilling holes in metal, including lubricant use.
Convenient use of the tool for checking screwdriving functions.
Instructions for safely attaching and using the tool holster.
Guidance on maintenance, repairs, and using replacement parts.
List of recommended accessories for use with the tool.