4.
Check the wheel carefully for cracks or
damage before operation. Replace cracked or
damaged wheel immediately. Run the tool at
no load for about a minute, holding tool away
from others. If wheel is flawed, it will likely
separate during this test.
5.
Hold the tool firmly.
6.
Keep hands away from rotating parts.
7.
Make sure the wheel is not contacting the
workpiece before the switch is turned on.
8.
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.
9.
Watch out for flying sparks. Hold the tool so
that sparks fly away from you and other
persons or flammable materials.
10. Do not leave the tool running. Operate the tool
only when hand-held.
11.
Do not touch the workpiece immediately after
operation; it may be extremely hot and could
burn your skin.
12. Always be sure you have a firm footing. Be
sure no one is below when using the tool in
high locations.
13. Do not use water or grinding lubricant.
14. Do not use this tool as cutter.
15. ALWAYS wear proper apparel including long
sleeve shirts, leather gloves and shop aprons
to
protect
skin
grindings.
16. Use of this tool to grind or sand some
products, paints and wood could expose user
to dust containing hazardous substances. Use
appropriate respiratory protection.
SAVE THESE INSTRUCTIONS.
WARNING:
MISUSE or failure to follow the safety rules stated in
this instruction manual may cause serious personal
injury.
Symbols
The followings show the symbols used for tool.
・
volts
・
amperes
・
hertz
・
alternating current
from
contact
with
USD201-2
・
・
・
FUNCTIONAL DESCRIPTION
CAUTION:
Always be sure that the tool is switched off and
•
unplugged before adjusting or checking function on
the tool.
Switch action
003852
CAUTION:
Before plugging in the tool, always check to see
•
that the tool is switched off.
Switch can be locked in "ON" position for ease of
hot
•
operator comfort during extended use. Apply
caution when locking tool in "ON" position and
maintain firm grasp on tool.
To start the tool, press the "ON ( I )" side of the switch.
To stop the tool, press the "OFF (O)" side of the switch.
ASSEMBLY
CAUTION:
Always be sure that the tool is switched off and
•
unplugged before carrying out any work on the
tool.
Installing or removing wheel point
003853
4
no load speed
Class II Construction
revolutions or reciprocation per minute
1. Switch
1
1. Wrench 17
1
2. Wrench 10
3. Collet nut
2
3