Inserting the battery
WARNING
Risk of injury by short circuit or falling battery!
Before inserting the battery, make sure that the contacts on the battery and the contacts on the
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product are free of foreign matter.
Make sure that the battery always engages correctly.
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1.Charge the battery fully before using it for the first time.
2.Push the battery into the product until it engages with an audible click.
3.Check that the battery is seated securely.
Removing the battery
1.Press the battery release button.
2.Remove the battery from the product.
Removing saw blade
WARNING
Risk of burns and cut injuries at saw blade, clamping screw and clamping flange The
consequences can be burns and cut injuries.
Wear protective gloves when changing the saw blade.
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1.Use the hex key to remove the 4 retaining screws from the blade cover.
2.Insert the hex key into the clamping screw retaining the clamping flange.
3.Push in the spindle lock button and using the hex key as a handle, rotate the saw blade until it is
prevented from further rotation by the lock button.
4.With the saw blade locked, turn the hex key counter-clockwise to loosen the clamping screw and
remove the clamping screw.
5.Remove the clamping flange and the saw blade.
Replacing saw blade
Make sure that the Hilti NRC Xcut 110/4.3" saw blade is used. Use only saw blades that are in
perfect condition.
1.Fit the saw blade on to the output shaft. Make sure that the four positioning pins in the output shaft
engage the holes in the saw blade.
Check the saw blade teeth and machine settings and the direction of rotation. Do not use a
saw blade with teeth reduced to less than 1 mm.
2.Insert the new clamping flange.
3.Insert the new clamping screw.
4.Push in the spindle lock button completely and tighten the screw with the hex key.
Ensure that the spindle lock button is completely pushed in. If not, the saw blade can rotate
and cause injury.
5.Insert the new blade cover with 4 retaining sews and tighten the screws with the hex key.
Fall arrest
WARNING
Risk of injury by falling tool and/or accessory!
Use only the Hilti tool tether recommended for your product.
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Prior to each use, always check the attachment point of the tool tether for possible damage.
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Comply with the national regulations for working at heights.
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