4
9.
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.
10.
Hold the tool firmly.
11.
Keep hands away from rotating parts.
12.
Make sure the wheel is not contacting the
workpiece 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.
Use the specified surface of the wheel to
perform the grinding.
15.
Watch out for flying sparks. Hold the tool so
that sparks fly away from you and other
persons or flammable materials.
16.
Do not leave the tool running. Operate the tool
only when hand-held.
17.
Do not touch the workpiece immediately after
operation; it may be extremely hot and could
burn your skin.
18.
ALWAYS wear proper apparel including long
sleeve shirts, leather gloves and shop aprons
to protect skin from contact with hot
grindings.
19.
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.
20.
NEVER USE Stone Cup type wheels with this
grinder.
This grinder is not designed for these
types of wheels and the use of such a product
may result in serious personal injury.
SAVE THESE INSTRUCTIONS.
WARNING:
MISUSE or failure to follow the safety rules stated in
this instruction manual may cause serious personal
injury.
USD301-4
Symbols
The followings show the symbols used for tool.
･
volts
･
direct
current
･
rated
speed
･
no
load
speed
･
revolutions or reciprocation per minute
ENC007-8
IMPORTANT SAFETY
INSTRUCTIONS
FOR BATTERY CARTRIDGE
1.
Before using battery cartridge, read all
instructions and cautionary markings on (1)
battery charger, (2) battery, and (3) product
using battery.
2.
Do not disassemble battery cartridge.
3.
If operating time has become excessively
shorter, stop operating immediately. It may
result in a risk of overheating, possible burns
and even an explosion.
4.
If electrolyte gets into your eyes, rinse them
out with clear water and seek medical
attention right away. It may result in loss of
your eyesight.
5.
Do not short the battery cartridge:
(1)
Do not touch the terminals with any
conductive material.
(2)
Avoid storing battery cartridge in a
container with other metal objects such
as nails, coins, etc.
(3)
Do not expose battery cartridge to water
or rain.
A battery short can cause a large current flow,
overheating, possible burns and even a breakdown.
6.
Do not store the tool and battery cartridge in
locations where the temperature may reach or
exceed 50
ﾟ
C (122
ﾟ
F).
7.
Do not incinerate the battery cartridge even if
it is severely damaged or is completely worn
out. The battery cartridge can explode in a fire.
8.
Be careful not to drop or strike battery.
9.
Do not use a damaged battery.
10.
Follow your local regulations relating to
disposal of battery.
SAVE THESE INSTRUCTIONS.
Tips for maintaining maximum battery life
1.
Charge the battery cartridge before
completely discharged.
Always stop tool operation and charge the battery
cartridge when you notice less tool power.
2.
Never recharge a fully charged battery cartridge.
Overcharging shortens the battery service life.
3.
Charge the battery cartridge with room
temperature at 10
ﾟ
C - 40
ﾟ
C (50
ﾟ
F - 104
ﾟ
F).
Let a hot battery cartridge cool down before
charging it.
4.
Charge the battery cartridge once in every six
months if you do not use it for a long period of time.
