Hilti DST 10-CA, Operating Instructions Manual

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*2328079*
2328079 English 29
3. Switch the remote control unit on.
For details, please refer to the operating instructions for the DST WRC–CA
remote control unit
4. Connect the cooling water hose: ( Gardena system connector on the saw head).
7.3 Adjusting the blade guard
@
Blade guard holder
;
Lever, keyless locking system
1. Adjust the blade guard holder to the desired position (45°, 90° or 135°).
2. Lightly press the lever of the keyless retaining mechanism.
3. Keep the lever pressed and turn the blade guard holder slightly until it is felt to engage.
4. Close the lever further, beyond the pressure point.
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The blade guard holder is then fixed in the set position.
To release the blade guard holder, move the lever in the opposite direction.
7.4 Installing inner flanges and saw blades
WARNING
Risk of injury! Using damaged parts or parts that do not function as described is highly
dangerous.
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Do not used parts that evince signs of damage or that are not in full working order.
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If you find defects, stop work immediately and replace the defective parts.
Before your start installing:
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Check the contact surfaces for dirt and damage. Damage and dirt on the contact
surfaces lead to vibrations of the saw blade. This, in turn, can result in the fastener
working loose.
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Check the contact surfaces of the saw blade for damage, dirt and traces of lubricant.
Dirt and lubricant on to the surface can cause the saw blade to slip in the mount, even
though the clamping screw was tightened to the correct torque. This, in turn, can
result in damage to flange and saw blade.
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Check all internal and external threads (flange nut, tie rod, clamping screw, saw arm
arbor) and splines and the condition of the shouldered guide studs. Start installation
only if all threads, splines and guide studs are undamaged.
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Clean and grease the thread of the clamping screw. Make sure that no grease makes
its way on to the clamping surfaces.