KNOVA KN M-2509RC Manual page 16

ADJUSTMENTS
Setting the cutting depth (Fig. T-1):
The depth of cut can be preset for even and repetitive shallow
cuts.
1. Adjust the cutting head down until the teeth of the blade
are at the desired depth.
2. While holding the upper arm in that position, turn the stop
knob (1) until it touches the stop plate (2).
3. Recheck the blade depth by moving the cutting head
front to back through the full motion of a typical cut along
the control arm.
QUICK-CAM MITER TABLE LOCK ADJUSTMENT (FIG. U)
1. Press down and lock the quick-cam miter table lock (1).
2. If the table moves with the quickcam miter table lock in
the down position, turn the stop nut (2) to the left as
shown using a 13 mm wrench to extend the locking arm
against the base of the miter saw.
3. Test the quick cam miter lock to verify it locks the table
into position securely.
4. Turn the lock nut (3) to the right as shown to lock
the miter locking mechanism into place.
4
TABLE SUPPORT ROD ADJUSTMENT (FIG. U)
1. Put the miter saw on a flat surface.
2. Check the miter saw whether the miter saw is level
with the flat surface.
3. If not, loosen the nut (4) and turn the table support
rod (5) clockwise or anti-clockwise to adjust the height
of the table support rod (5) until the miter saw is level
with the flat surface.
4. Tighten the nut (4).
TURNING LASER GUIDE ON (FIG. V)
1. To turn laser on,
press on/off rocker
switch (1) to "ON"
position.
2. To turn laser off,
press on/off rocker
switch to "OFF"
position.
3
1
5
1
Fig. V
ALIGNING THE LASER GUIDE
The laser beam must always be correctly aligned with the
blade to ensure straight, even cutting. Your tool is equipped
with the Laser Guide cutting guide using Class IIIa laser beam.
The laser beam will enable you to preview the saw blade path
on the stock to be cut before starting the miter saw. This
laser guide is powered by the transformed alternating current
supply directly through the power lead. The saw must be
connected to the power source and the laser on/off switch
must be turned on for the laser line to show.
WARNING
switch during any laser adjustments.
AVOID DIRECT EYE CONTACT (FIG. W)
WARNING
turned on. Avoid direct eye contact.
• Laser Warning Label: Max. Output < 5 mW
Wavelength: 630-660nm, Complies with 21
CFR 1040.10 and 1040.11. Class IIIa Laser Product.
(FIG. W)
2
• Laser Aperture Label: AVOID EXPOSURE: Laser
Fig. U
radiation is emitted from this aperture. (Fig. W)
• NOTE: All the adjustments for the operation of this
machine have been completed at the factory. Due to
normal wear and use, some occasional readjustments
may be necessary.
• CAUTION: Use of controls or adjustments or
performance of procedures other than those specified
herein may result in hazardous radiation exposure.
• CAUTION: The use of optical instruments with this
product will increase eye hazard.
• WARNING: Do not attempt to repair or disassemble
the laser. If unqualified persons attempt to repair this
laser product, serious injury may result. Any repair
required on this laser product should be performed
by an authorized service center personnel.
15
Do not remove the lock from the ON/OFF
• Laser radiated when laser guide is