Husqvarna DM 400 Core Drill 967910303, 2" or 14" in in Stand, 120V, 1PH Electric Motor

Safety Information

Husqvarna DM 400 Core Drill 967910303

Safety

Safety definitions

Warnings, cautions and notes are used to point out specially important parts of the manual.

WARNING: Used if there is a risk of injury or death for the operator or bystanders if the
instructions in the manual are not obeyed.

CAUTION: Used if there is a risk of damage to the product, other materials or the
adjacent area if the instructions in the manual are not obeyed.

Note: Used to give more information that is necessary in a given situation.

General power tool safety warnings

WARNING: Read all safety warnings, instructions, illustrations and specifications
provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury.

Save all warnings and instructions for future reference.
The term "power tool" in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.

Work area safety

• Keep work area clean and well lit. Cluttered or dark areas invite accidents.
• Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes.
• Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.

Electrical safety

• Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools.
Unmodified plugs and matching outlets will reduce risk of electric shock.
• Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.
• Do not expose power tools to rain or wet conditions.
Water entering a power tool will increase the risk of electric shock.
• Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock.
• When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock.
• If operating a power tool in a damp location is unavoidable, use a residual current device (RCD) protected supply. Use of a RCD reduces the risk of electric shock.

Personal safety

• Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating power tools may result
in serious personal injury.
• Use personal protective equipment. Always wear eye protection. Protective equipment such as dust mask, non-skid safety shoes, hard hat or hearing protection used for appropriate conditions will reduce personal injuries.
• Prevent unintentional starting. Ensure the switch is in the off-position before connecting to power source and/or battery pack, picking up or carrying the tool.
Carrying power tools with your finger on the switch or energizing power tools that have the switch on invites accidents.
• Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in
personal injury.
• Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.
• Dress properly. Do not wear loose clothing or jewelry. Keep your hair and clothing away from moving parts. Loose clothes, jewelry or long hair can be caught in moving parts.
• If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of dust collection
can reduce dust-related hazards.
• Do not let familiarity gained from frequent use of tools allow you to become complacent and ignore tool safety principles. A careless action can cause
severe injury within a fraction of a second

Diamond drill safety warnings

• When performing drilling that requires the use of water, route the water away from the operator's work area or use a liquid collection device. Such
precautionary measures keep the operator's work area dry and reduce the risk of electrical shock.
• Operate power tool by insulated grasping surfaces, when performing an operation where the cutting accessory may contact hidden wiring or its own cord.
Cutting accessory contacting a "live" wire may make exposed metal parts of the power tool "live" and could give the operator an electric shock.
• Wear hearing protection when diamond drilling. Exposure to noise can cause hearing loss.
• When the bit is jammed, stop applying downward pressure and turn off the tool. Investigate and take corrective actions to eliminate the cause of the bit
jamming.
• When restarting a diamond drill in the workpiece, check that the bit rotates freely before starting. If the bit is jammed, it may not start, may overload the tool,
or may cause the diamond drill to release from the workpiece.
• When securing the drill stand with anchors and fasteners to the workpiece, ensure that the anchoring used is capable of holding and restraining the machine during use. If the workpiece is weak or porous, the anchor may pull out causing the drill
stand to release from the workpiece.
• When securing the drill stand with a vacuum pad to the workpiece, install the pad on a smooth, clean, non-porous surface. Do not secure to laminated surfaces such as tiles and composite coating. If the workpiece is not smooth, flat or well affixed, the pad
may pull away from the workpiece.
• Ensure there is sufficient vacuum before and during drilling. If the vacuum is insufficient, the pad may release from the workpiece.
Never perform drilling with the machine secured by the vacuum pad only, except when drilling down wards. If the vacuum is lost, the pad will release from the workpiece.
• When the drilling through walls or ceilings, ensure to protect persons and the work area on the other side.
The bit may extend through the hole or the core may fall out on the other side.
• When drilling overhead, always use the liquid collection device specified in the instructions. Do not allow water to flow into the tool. Water entering the power tool will increase the risk of electric shock.

General safety instructions

WARNING: Read the warning instructions that follow before you use the product.

• This product is a dangerous tool if you are not careful or if you use the product incorrectly. This product can cause serious injury or death to the operator or others. Before you use the product, you must read and understand the contents of this
operator’s manual.
• Save all warnings and instructions.
• Comply with all applicable laws and regulations.
• The operator and the employer of the operator must know and prevent the risks during operation of the product.
• Do not let a person operate the product unless they read and understand the contents of the operator's manual.
• Do not operate the product unless you receive training before use. Make sure that all operators receive training.
• Do not let a child operate the product.
• Only let approved persons operate the product.
• The operator is responsible for accidents that occur to other persons or their property.
• Do not use the product if you are tired, ill, or under the influence of alcohol, drugs or medicine.
• Always be careful and use your common sense.
• This product produces an electromagnetic field during operation. This field can under some circumstances interfere with active or passive medical implants. To decrease the risk of serious injury or death, we recommend persons with medical implants to speak to their physician and the medical implant manufacturer before operating this product.
• Keep the product clean. Make sure that you can clearly read signs and decals.
• Do not use the product if it is defective.
• Do not do modifications to this product.
• Do not operate the product if it is possible that other persons have done modifications to the product.

Always use common sense

WARNING: Under no circumstances should you modify the original design of the product without approval from the manufacturer.
Always use original spare parts.
Unauthorized modifications and/or accessories may lead to serious injury or
death to the user or others.

WARNING: The use of products such as cutters, grinders, drills, that sand or form
material can generate dust and vapors which may contain hazardous chemicals.
Check the nature of the material you intend to process and use an appropriate breathing
mask.
It is not possible to cover every conceivable situation you can face when using the product. Always exercise care and use your common sense. Avoid all situations which you consider to be beyond your capability. If you still feel uncertain about operating procedures after reading these instructions, you should consult an expert before continuing.
Do not hesitate to contact your Husqvarna dealer if you have any more questions about the use of the product.
We will willingly be of service and provide you with
advice as well as help you to use your product both efficiently and safely.
Let your Husqvarna dealer check the product regularly and make essential adjustments and repairs.
Husqvarna Construction Products has a policy of continuous product development. Husqvarna reserves the right to modify the design and appearance of products without prior notice and without further obligation introduce design modifications.
All information and all data in the operator’s manual were applicable at the time the operator’s manual was sent to print.

Safety instructions for operation

WARNING: Read the warning instructions that follow before you use the product.

• Do not operate the product unless you can get aid if an accident occurs.
• Do not use the product in bad weather, such as fog, rain, strong winds, intense cold and equivalent conditions. Dangerous conditions, such as slippery
surfaces, can occur because of bad weather.
• Look out for persons, objects and situations that can prevent safe operation of the product.
• When the drill points up during operation, always use an applicable container to collect the water.
• Always attach the product to an applicable drill stand before operation. Refer to Accessories on page 19.
• Make sure that you always can stop the motor quickly in an emergency.
• Make sure that there are no pipes or electrical cables in the area where the hole will be made.
• If the product does not operate correctly, stop the motor.
• Make sure that you are in a safe and stable position during operation.
• Stay at a distance from the drill bit when the motor is on.
• Do not go away from the product when the motor is on.
• Always disconnect the power cord before you go away from the product.
• Keep all parts in good condition and make sure that all fixtures are correctly tightened.
• If vibrations occur in the product or the noise level from the product is unusually high, stop the product immediately. Examine the product for damages.
Repair damages or let an approved service agent do the repair.
• Always use approved accessories. Speak to your dealer for more information.