Dust/Chip Extraction; Initial Operation; Switching On/Off - Würth master HKS 28-A Instrucciones Para El Empleo

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HKS 28 A - Buch Seite 17 Montag, 10. Dezember 2007 3:20 15
Mounting/Adjusting
the Parallel Guide
Before any work on the machine itself, remove
the battery.
Adjusting the Parallel Guide (see Figure C)
– Loosen the locking screw 1 and adjust the parallel
guide 11 to the requested clearance to the saw
blade.
– Tighten the locking screw 1 again.
Replacing/
Adjusting the Saw Blade
Before any work on the machine itself, remove
the battery.
Changing the Saw Blade
(see Figures D, E, F)
– Remove the Allen key 22 from the storage.
– Press the spindle lock button 14.
– Loosen the fastening screw 24 with the Allen
key 22. Remove the fastening screw 24 and the
clamping flange 23.
Caution: The fastening screw 24 has a left-hand
thread!
– Pull back the retracting blade guard 12 with the
lever 9.
– Change the saw blade 13. The direction-of-rota-
tion arrow on the saw blade must correspond
with the arrow on the retracting blade guard 12
(see figure F).
– Mount the clamping flange 23 again and tighten
the fastening screw 24.
Adjusting the Blade to the Perpendicular
Position (see figure G)
– Use a square to check that the blade is perpendic-
ular to the base plate.
– Should an adjustment be required, adjust the an-
gle via the adjusting screw 25 using the Allen
key 26.

Dust/Chip Extraction

Before any work on the machine itself, remove
the battery.
Sawdust Ejection
Clean the sawdust ejector 8 regularly. Use a suitable
tool (e. g. piece of wood, compressed air, etc.) to
clean clogged chip ejector.
Keep fingers out of sawdust ejector 8.
External Dust Extraction
The dust that is produced while working can be det-
rimental to health, inflammable or explosive. Suita-
ble safety measures are required.
Examples: Some dusts are regarded as carcinogen-
ic. Use suitable dust/chip extraction and wear a dust
respirator.
The sawdust ejector 8 fits to the connector with the
Art. No. 0702 400 042. For other diameters, an ex-
traction adapter must be used.

Initial Operation

Inserting the Battery
Slide the charged battery 7 in into the handle until it
can be felt to latch.

Switching On/Off

Switching on: Push the lock-off button 4 down-
ward and hold.
Afterwards,
switch 5.
Switching off: Release the On/Off switch 5.
Do not switch the machine on or off while the
saw blade is in contact with the workpiece or
other materials.
Operating Instructions
Guide the machine with one hand on the handle 6
and the other hand on the auxiliary handle 3.
The mark 20 makes sawing along a line drawn on
the workpiece easier. For 45° bevel cuts, follow
along the line with mark 21.
Excessive feed reduces the performance capability
of the battery.
Sawing performance and cut quality depend essen-
tially on the condition and tooth form of the saw
blade. Therefore, use only sharp saw blades that are
suitable for the material to be worked.
press the On/Off
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