Makita 4112H - Manual (Page 4)

4
6. Use only flanges specified for this tool.
7. Be careful not to damage the spindle or the
flange (especially the installing surface). Dam-
age to these parts could result in wheel break-
age.
8. NEVER use tool with wood cutting blades or
other sawblades. Such blades when used on a
grinder frequently kick and cause loss of control
leading to personal injury.
9. Hold the tool firmly.
10. Keep hands away from rotating parts.
11. Make sure cord is clear of wheel. Do not wrap
cord around your arm or wrist. If control of tool
is lost, cord may become wrapped around you
and cause personal injury.
12. Make sure the wheel is not contacting the work-
piece before the switch is turned on.
13. Before using the tool on an actual workpiece, let
it run for a while. Watch for vibration or wobbling
that could indicate poor installation or a poorly
balanced wheel.
14. Watch out for flying sparks. Hold the tool so that
sparks fly away from you and other persons or
flammable materials.
15. Do not leave the tool running. Operate the tool
only when hand-held.
16. Do not touch the workpiece immediately after
operation; it may be extremely hot and could
burn your skin.
17. ALWAYS wear proper apparel including long
sleeve shirts, leather gloves and shop aprons to
protect skin from contact with hot cuttings.
18. Use of this tool to cut some products could
expose user to dust containing hazardous sub-
stances. Use appropriate respiratory protection.
19. The tool must be used only for dry cutting. DO
NOT use water.
SAVE THESE INSTRUCTIONS
WARNING:
MISUSE or failure to follow the safety
rules stated in this instruction manual
may cause serious personal injury.
SYMBOLS
USD291-2
The followings show the symbols used for tool.
V............................volts
A ...........................amperes
....................alternating or direct current
....................... no load speed
....................... Class II Construction
.../min ................... revolutions or reciprocation per
minute
FUNCTIONAL DESCRIPTION
CAUTION:
• Always be sure that the tool is switched off and
unplugged before adjusting or checking function on
the tool.
Adjusting the depth of cut
Loosen the wing bolt on the depth guide and move the
base up or down. At the desired depth of cut, secure the
base by tightening the wing bolt.
Only case you adjust the cutting depth to the maximum
one, always be sure to do the adjustment after adjust-
ment of the wheel guard.
Securing wheel guard
CAUTION:
• The wheel guard must be adjusted on the tool so
that the closed side of the guard always points
toward the operator.
The wheel guard can be adjusted about 80 degrees, after
you loosen the clamping nut. Adjust to the desired angle,
then secure the clamping nut.
1. Wing bolt
2. Base
3. Cutting depth
1. Clamping nut
2. Wheel guard
1
3
2
004377
1
2
004014