Nova NG-250, Инструкция по эксплуатации, Страница: 6 / 24

6
LASER SAFETY
This machine is equipped with a laser cutting
guide. This allows the operator to preview the
path of the blade through the work-piece.
The laser projects a beam when the switch
built into the top front of the carry handle is
operated.
Avoid direct eye contact with the laser
beam, and do not use on material that could
reflect the laser beam.
WARNING: Do not stare directly at the
laser beam. A hazard may exist if you
deliberately stare into the beam. Please
observe all of the following safety rules.
1. The laser beam must not be deliberately aimed
at people or animals, and must be prevented from
being directed towards the eyes of a person.
2. Always ensure that the laser beam is used only
on work-pieces that have non-reflective surfaces,
i.e. natural wood or matt surfaces etc.
3. Never exchange the laser module assembly for
a different type or class of laser.
4. Repairs to the laser module must only be
conducted by Nova Gear or their authorized agent.
5. The Laser Cutting Guide gives the operator
a useful indication as to the path of the blade.
However it should not be regarded as exact or as
a substitute for the accurate and careful marking
out of the work-piece.
Conducting a ‘dry run’ (the cutting head is lowered
with the machine disconnected from the power
supply), will confirm the actual entry position of
the blade into the work piece.
WARNING: The Laser unit fitted to this
tool is a class 2 with a maximum
radiation of 1mW and 650nm wavelength.
CLASS 2 LASER RADIATION
DO NOT STARE INTO THE LASER BEAM
!
!
22. Wait until the blade attains full speed before
cutting.
23. Stop operation immediately if you notice
anything abnormal.
24. Do not attempt to lock the trigger in the on
position.
25. Be alert at all times, especially during
repetitive, monotonous operations. Do not be
lulled into a false sense of security. Blades are
extremely unforgiving.
26. Always use accessories recommended in
this manual. Use of improper accessories such
as abrasive wheels may cause an injury.
27. Do not use the saw to cut other than wood,
aluminum or similar materials.
28. Connect miter saws to a dust collecting
device when sawing.
29. Select saw blades in relation to the material
to be cut.
30. Take care when slotting.
31. Replace the kerf board when worn.
32. Do not use saw blades manufactured from
high speed steel.
33. Some dust created from operation contains
chemicals known to cause cancer, birth defects
or other reproductive harm. Some examples of
these chemicals are:
• lead from lead-based-painted material and,
• arsenic and chromium from chemically-
treated lumber.
Your risk from these exposures varies,
depending on how often you do this type
of work. To reduce your exposure to these
chemicals: work in a well ventilated area and
work with approved safety equipment, such as
those dust masks that are specially designed to
filter out microscopic particles.
34. To reduce the emitted noise, always be sure
that the blade is sharp and clean.
35. The operator is adequately trained in the
use, adjustment and operation of the machine.
36. Use correctly sharpened saw blades.
Observe the maximum speed marked on the
saw blade.
37. Refrain from removing any off cuts or other
parts of the work piece from the cutting area
whilst the tool is running and the saw head is
not in the rest position.