Hilti SC 6WP-22 Manual Del Usuario página 29

▶ When blade is binding, or when interrupting a cut for any reason, release the trigger and hold the
saw motionless in the material until the blade comes to a complete stop. Never attempt to remove
the saw from the work or pull the saw backward while the blade is in motion or kickback may
occur. Investigate and take corrective actions to eliminate the cause of blade binding.
▶ When restarting a saw in the workpiece, centre the saw blade in the kerf so that the saw teeth are
not engaged into the material. If a saw blade binds, it may walk up or kickback from the workpiece as
the saw is restarted.
▶ Support large panels to minimise the risk of blade pinching and kickback. Large panels tend to sag
under their own weight. Supports must be placed under the panel on both sides, near the line of cut and
near the edge of the panel.
▶ Do not use dull or damaged blades. Unsharpened or improperly set blades produce narrow kerf
causing excessive friction, blade binding and kickback.
▶ Blade depth and bevel adjusting locking levers must be tight and secure before making the cut. If
blade adjustment shifts while cutting, it may cause binding and kickback.
▶ Use extra caution when sawing into existing walls or other blind areas. The protruding blade may
cut objects that can cause kickback.
Guard function
▶ Check the guard for proper closing before each use. Do not operate the saw if the guard does
not move freely and enclose the blade instantly. Never clamp or tie the guard so that the blade is
exposed. If the saw is accidentally dropped, the guard may be bent. Check to make sure that the guard
moves freely and does not touch the blade or any other part, in all angles and depths of cut.
▶ Check the operation and condition of the guard return spring. If the guard and the spring are
not operating properly, they must be serviced before use. The guard may operate sluggishly due to
damaged parts, gummy deposits, or a build-up of debris.
▶ Assure that the base plate of the saw will not shift while performing a "plunge cut". Blade shifting
sideways will cause binding and likely kick back.
▶ Always observe that the guard is covering the blade before placing the saw down on bench or
floor. An unprotected, coasting blade will cause the saw to walk backwards, cutting whatever is in its
path. Be aware of the time it takes for the blade to stop after the switch is released.
2.3 Additional safety instructions
Personal safety
▶ Never tamper with or modify the power tool or accessories in any way.
▶ Operate the power tool only together with the safety devices that belong to it.
▶ If you use the power tool without a dust extractor, always wear light respiratory protection when
undertaking work that creates dust.
▶ Always hold the power tool firmly with both hands on the grips provided.
▶ Wear ear protectors. Exposure to noise can cause hearing loss.
▶ Improve the blood circulation in your fingers by relaxing your hands and exercising your fingers during
breaks between working.
▶ The power tool is not intended for use by debilitated persons who have received no special training.
▶ Do not switch the power tool on until it is at the workplace and has been brought to its working position.
▶ Remove the battery if a problem occurs with the power tool, whenever you change accessory tools or
accessories and before storing or transporting the power tool.
▶ Do not work overhead with the power tool.
▶ Do not attempt to brake the power tool by applying lateral pressure to the saw blade.
▶ Before inserting the battery, check that the saw is switched off and that the switch-on interlock is
engaged. In this way you avoid injuries due to unintentional starting of the power tool.
▶ While the power tool is running, do not touch the clamping flange or the clamping screw.
▶ Before you lay down the power tool, wait until the saw blade has come to a complete stop.
▶ Before changing the accessory tool, wait until the power tool has cooled down.
▶ Never actuate the drive spindle lock while the saw blade is rotating.
▶ Never direct the power tool toward persons.
▶ The switch-on interlock must always be engaged whenever you change accessories or the battery, for
transport and when you are going to stow the power tool away.
▶ Always use a saw blade suitable for the material and the condition of the workpiece.
▶ Never install abrasive wheels of any kind whatsoever on this power tool.
▶ Bring the power tool into contact with the workpiece only when the power tool is switched on.
*2373402*
2373402 English 23