Specific Safety Rules; Operating Instructions - Makita 9902 Instruction Manual

17. Do not use the power tool if the switch does not
turn it on and off. Any power tool that cannot be
controlled with the switch is dangerous and must be
repaired.
18. Disconnect the plug from the power source and/
or the battery pack from the power tool before
making any adjustments, changing accessories,
or storing power tools. Such preventive safety
measures reduce the risk of starting the power tool
accidentally.
19. Store idle power tools out of the reach of chil-
dren and do not allow persons unfamiliar with
the power tool or these instructions to operate
the power tool. Power tools are dangerous in the
hands of untrained users.
20. Maintain power tools. Check for misalignment or
binding of moving parts, breakage of parts and
any other condition that may affect the power
tools operation. If damaged, have the power tool
repaired before use. Many accidents are caused by
poorly maintained power tools.
21. Keep cutting tools sharp and clean. Properly
maintained cutting tools with sharp cutting edges
are less likely to bind and are easier to control.
22. Use the power tool, accessories and tool bits
etc. in accordance with these instructions and in
the manner intended for the particular type of
power tool, taking into account the working con-
ditions and the work to be performed. Use of the
power tool for operations different from those
intended could result in a hazardous situation.
Service
23. Have your power tool serviced by a qualified
repair person using only identical replacement
parts. This will ensure that the safety of the power
tool is maintained.
24. Follow instruction for lubricating and changing
accessories.
25. Keep handles dry, clean and free from oil and
grease.

SPECIFIC SAFETY RULES

DO NOT let comfort or familiarity with product
(gained from repeated use) replace strict adherence
to belt sander safety rules. If you use this tool
unsafely or incorrectly, you can suffer serious per-
sonal injury.
1. Hold power tools by insulated gripping surfaces
when performing an operation where the cutting
tool may contact hidden wiring or its own cord.
Contact with a "live" wire will make exposed metal
parts of the tool "live" and shock the operator.
2. Ventilate your work area adequately when you
perform sanding operations.
3. Some material contains chemicals which may be
toxic. Take caution to prevent working dust inha-
lation and skin contact. Follow material supplier
safety data.
4. Always use the correct dust mask/respirator for
the material and application you are working
with.
5. Always use safety glasses or goggles. Ordinary
eye or sun glasses are NOT safety glasses.
6. Hold the tool firmly with both hands.
6
7. Make sure the belt is not contacting the work8
piece before the switch is turned on.
8. Keep hands away from rotating parts.
9. Do not leave the tool running. Operate the tool
only when hand-held.
10. This tool has not been waterproofed, so do not
use water on the workpiece surface.
SAVE THESE INSTRUCTIONS.
WARNING:
MISUSE or failure to follow the safety rules stated in
this instruction manual may cause serious personal
injury.

OPERATING INSTRUCTIONS

Installing or removing abrasive belt (Fig. 1)
Important:
Always be sure that the tool is switched off and uol-
nplugged before installing or removing the belt.
Pull the lever all the way out and install the belt over
the rollers, then return the lever to the original posi-
tion.
CAUTION:
When installing the belt, make sure that the direction
of the arrow on the back of the belt corresponds to
the one on the tool itself. (Fig. 2)
Adjusting belt tracking (Fig. 3)
Switch on the tool and make sure that the belt is
aligned properly. If the edge of the belt extends
beyond the edge of the base or the edge of the belt
retracts more than 6 mm away from the edge of the
base, use the adjusting knob to adjust the belt track-
ing.
Dust bag (Fig. 4 & 5)
Attach the dust bag onto the dust spout. The dust
spout is tapered. When attaching the dust bag, push
it onto the dust spout firmly as far as it will go to pre-
vent it from coming off during operation. For the best
GEB015-1
results, empty the dust bag when it becomes about
half full, tapping it lightly to remove as much dust as
possible.
Switch action (Fig. 6)
CAUTION:
• Before plugging in the tool, always check to see that
the switch trigger actuates properly and returns to the
"OFF" position when released.
• The tool should not be in contact with the workpiece
surface when you turn the tool on or off. Otherwise a
poor sanding finish or damage of the belt may result.
To start the tool, simply pull the trigger. Release the
trigger to stop. For continuous operation, pull the trig-
ger and then push in the lock button. To stop the tool
from the locked position, pull the trigger fully, then
release it.