Hilti Nuron DSH 700-22 Manual De Instrucciones Original página 29

▶ Disconnect the plug from the power source and/or remove the battery pack, if detachable, from
the power tool before making any adjustments, changing accessories, or storing power tools.
Such preventive safety measures reduce the risk of starting the power tool accidentally.
▶ Store idle power tools out of the reach of children and do not allow persons unfamiliar with the
power tool or these instructions to operate the power tool. Power tools are dangerous in the hands
of untrained users.
▶ Maintain power tools and accessories. Check for misalignment or binding of moving parts,
breakage of parts and any other condition that may affect the power tool's operation. If damaged,
have the power tool repaired before use. Many accidents are caused by poorly maintained power
tools.
▶ Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are
less likely to bind and are easier to control.
▶ Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking
into account the working conditions and the work to be performed. Use of the power tool for
operations different from those intended could result in a hazardous situation.
▶ Keep handles and grasping surfaces dry, clean and free from oil and grease. Slippery handles and
grasping surfaces do not allow for safe handling and control of the tool in unexpected situations.
Battery tool use and care
▶ Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type
of battery pack may create a risk of fire when used with another battery pack.
▶ Use power tools only with specifically designated battery packs. Use of any other battery packs may
create a risk of injury and fire.
▶ When battery pack is not in use, keep it away from other metal objects, like paper clips, coins,
keys, nails, screws or other small metal objects, that can make a connection from one terminal to
another. Shorting the battery terminals together may cause burns or a fire.
▶ Under abusive conditions, liquid may be ejected from the battery; avoid contact. If contact
accidentally occurs, flush with water. If liquid contacts eyes, additionally seek medical help. Liquid
ejected from the battery may cause irritation or burns.
▶ Do not use a battery pack or tool that is damaged or modified. Damaged or modified batteries may
exhibit unpredictable behaviour resulting in fire, explosion or risk of injury.
▶ Do not expose a battery pack or tool to fire or excessive temperature. Exposure to fire or temperature
above 130° C (265 °F) may cause explosion.
▶ Follow all charging instructions and do not charge the battery pack or tool outside the temperature
range specified in the instructions. Charging improperly or at temperatures outside the specified range
may damage the battery and increase the risk of fire.
Service
▶ Have your power tool serviced by a qualified repair person using only identical replacement parts.
This will ensure that the safety of the power tool is maintained.
▶ Never service damaged battery packs. Service of battery packs should only be performed by the
manufacturer or authorized service providers.
2.2 Safety instructions for cut-off tools
▶ The guard belonging to the power tool must be securely mounted on the power tool and positioned
such that maximum safety is achieved, i.e. the smallest possible segment of the abrasive wheel is
exposed toward the person operating the power tool. Position yourself and bystanders away from
the plane of the rotating wheel. The guard helps protect the person operating the power tool from
broken wheel fragments and accidental contact with the wheel.
▶ Use only bonded reinforced or diamond cut-off wheels for your power tool. The fact that an
accessory can be attached to the power tool does not necessarily mean that it can be used safely.
▶ The rated speed of the accessory must be at least equal to the maximum speed marked on the
power tool. Accessories running faster than their rated speed can disintegrate and fly apart.
▶ Wheels may be used only for the recommended applications. For example: Do not grind with the
side of a cut-off wheel. Abrasive cut-off wheels are intended for peripheral abrasive cutting. Lateral
forces applied to these wheels may cause them to shatter.
▶ Always use an undamaged clamping flange of the correct size and shape for your selected grinding
wheel. The correct flange supports the grinding wheel, reducing the risk of wheel breakage.
▶ Do not use worn-down, originally larger-diameter grinding wheels from larger power tools. Grinding
wheels intended for a larger power tool are not suitable for the higher speed of a smaller tool and can
break.
*2284136*
2284136 English 23