Scheppach HM80L Originalbetriebsanleitung Seite 37

8.10 Replacing laser batteries (fig. 11)
• Remove the laser battery cover (34). Remove the 2
batteries.
• Replace both batteries with the same or an equiva-
lent type. Make sure that they are inserted with the
same polarity as the used batteries.
• Close the battery cover.
8.11 Switch ON / switch OFF the laser (fig. 11)
To switch on: Move the ON/OFF (33) switch of the la-
ser (34) to the "1" position. A laser line is projected onto
the material you wish to process, providing an exact
guide for the cut.
To switch off: Move the ON/OFF switch of the laser to
the "0" position.
8.12 Adjusting the laser (fig. 12)
If the laser (35) ceases to indicate the correct cutting
line, you can readjust the laser. To do so, open the
screws (36) and set the laser by moving sideways to
that the laser beam strikes the teeth of the saw blade
(6).
8.13 Using the clamping handle (fig. 1/2)
• The height of the clamping device (15) can be ad-
justed via the set screw (16).
• Lower the clamping device onto the workpiece.
• Tighten the set screw (16) firmly.
• Turn the clamping handle (38) clockwise to clamp
the workpiece.
• To release the workpiece, proceed in reverse order.
9. Transport (fig. 13)
• Tighten the set screw (7) in order to lock the rotary
table (13)
• Press the machine head (4) downwards and secure
with the stop for cutting depth limiting (25). The saw
is now locked in the lower position.
• Carry the equipment by the transport handle (37).
• When reassembling the equipment proceed as de-
scribed under section 8 - 9.
10. Maintenance
m Warning! Prior to any adjustment, maintenance or
service work disconnect the mains power plug!
General maintenance measures
Wipe chips and dust off the machine from time to time
using a cloth. In order to extend the service life of the
tool, oil the rotary parts once monthly. Do not oil the
motor.
When cleaning the plastic do not use corrosive prod-
ucts.
Cleaning the moving saw blade guard safety de-
vice (5)
Always check the saw blade guard for debris before
using the machine.
Remove old sawdust and splinters using a brush or
similar tool.
Replacing the table insert (fig. 14)
Danger!
With a damaged table insert (10) there is a risk of small
parts getting stuck between table insert and saw blade,
blocking the saw blade. Immediately replace dam-
aged table inserts!
1. Remove table insert screws (E).
2. Remove table insert.
3. Install new table insert.
4. Tighten the table insert screws (E).
Brush inspection
Check the carbon brushes after the first 50 operating
hours with a new machine, or when new brushes have
been fitted. After carrying out the first check, repeat the
check every 10 operating hours.
If the carbon is worn to a length of 6 mm, or if the spring
or contact wire are burned or damaged, it is necessary
to replace both brushes. If the brushes are found to
be usable following removal, it is possible to reinstall
them.
When servicing the carbon brushes, open the two
latches counterclockwise (as shown in figure 15). Then
remove the carbon brushes.
Replace the carbon brushes in the reverse order.
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