Do you have a question about the Berner BHD-3 and is the answer not in the manual?
Measured vibration emission values for different operation modes as per EN 60745.
Guidelines for maintaining a safe and clear workspace to prevent accidents.
Precautions related to power supply, cords, and avoiding electric shock.
Advice on operator alertness, protective equipment, and preventing unintentional starts.
Instructions on proper usage, maintenance, and handling of the power tool.
Guidance on when and how to get the power tool serviced by qualified personnel.
Special safety instructions pertinent to rotary hammer operations.
Identifies inherent risks associated with rotary hammers that cannot be eliminated.
Indicates the location of the date code for manufacturing information.
Explains the function of the active vibration control system for user comfort.
Describes the overload clutch mechanism that protects the tool and user.
Specific electrical safety notes related to voltage and insulation.
Instructions for replacing the mains plug for UK and Ireland models.
Guidelines for selecting and using an appropriate extension cable.
How to choose between rotary drilling, hammerdrilling, and chiselling modes.
Procedure for adjusting the chisel angle to 51 different positions.
Steps for attaching and detaching SDS Plus drill bits and chisels.
Instructions for attaching the auxiliary handle for user convenience.
How to set the depth adjustment rod for precise drilling depth.
Operating the slider to change the direction of rotation.
Steps to attach a standard chuck using an adapter for rotary drilling.
Procedure for replacing the dust cover to protect the tool's mechanism.
General guidelines and warnings for safe and effective operation.
Steps for performing drilling operations with standard drill bits.
Procedure for drilling holes using a core bit in concrete or masonry.
Instructions for using the tool for rotary drilling in various materials.
Guide on using the tool for driving screws with appropriate bits.
Steps for using the tool in hammer-only mode for chipping tasks.
Information about the automatic motor brush system and replacement.
Details on lubrication requirements for the tool and its accessories.