Makita 903DW, 903D User Manual
n
MODEL 903D
MODEL 903DW
With Fast Charger
INSTRUCTION MANUAL
"'"I
No
load
Battery
Voltage
Collet
size
3
mm
or
1
/E''
Cartridge 9000
96V
speed
IRPM)
19,000 295
I
Charging
time
I
~~ ~~ ~
1
Hr
I
I
Model
DC9100
AC
only
Overall
mm
Fast
Input
50Hr
length
I1 1 518'')
Charger
~
60
Hz
Manufacturer reserves the right to change specifications without notice.
Note: Specifications may differ from country to country.
Net
weight
0
7
kg
11.5
Ibs)
I
I
output
DC
9
6V
IMPORTANT
SAFETY
WARNING:
WHEN USING ELECTRIC TOOLS, BASIC SAFE-
INSTRUCTIONS
(For
All
Tools)
TY PRECAUTIONS SHOULD ALWAYS BE FOLLOWED TO
REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, AND PERSONAL INJURY, INCLUDING THE FOLLOWING:
READ ALL INSTRUCTIONS.
1.
KEEP WORK AREA CLEAN. Cluttered areas and benches invite injuries.
2.
CONSIDER WORK AREA ENVIRONMENT. Don't use power tools
or wet locations. Keep work area well
Don't use tool in presence of flammable liquids or gases.
3.
KEEP CHILDREN AWAY.
Don't let visitors contact tool or extension cord.
4.
STORE IDLE TOOLS. When not in use, tools should be stored in dry, and high
or locked-up place
5.
DON'T FORCE TOOL.
it
was intended.
6.
USE RIGHT TOOL. Don't force small tool or attachment to do the job of a
heavy-duty tool. Don't use tool for purpose not intended.
7.
DRESS PROPERLY. Don't wear loose clothing or jewelry. They can be caught
in
moving parts. Rubber gloves and non-skid footwear are recommended
when working outdoors. Wear protective hair covering to contain long hair.
8.
USE SAFETY GLASSES.
dusty.
9.
DON'T ABUSE CORD. Never carry tool by cord or yank
receptacle. Keep cord from heat, oil, and sharp edges.
IO.
SECURE WORK. Use clamps or a vise to hold work. It's safer than using
your
hand
and
it
frees both hands to operate tool.
11.
DON'T OVERREACH. Keep proper footing and balance at
12.
MAINTAIN TOOLS WITH CARE. Keep tools sharp and clean for better and
safer performance. Follow instructions for lubricating and changing accessories. Inspect tool cords periodically and if damaged, have repaired by authorized service facility. Inspect extension cords periodically and replace if
damaged. Keep handles dry, clean, and free from oil and grease.
13.
DISCONNECT TOOLS. When not
ing accessories, such as blades, bits, cutters.
All
visitors should be kept away from work area.
-
out of reach of children.
It
will
do the job better and safer at the rate for which
Also
use face or dust mask if cutting operation is
lit.
Don't expose power tools to rain.
it
to disconnect from
all
in
use, before servicing, and when chang-
in
times.
damp
14.
REMOVE ADJUSTING KEYS AND WRENCHES. Form habit of checking to
see that keys and adjusting wrenches are removed from tool before turning
it
on.
15.
AVOID UNINTENTIONAL STARTING. Don't carry plugged-in tool with finger
on switch. Be sure switch is OFF when plugging in.
16.
OUTDOOR USE EXTENSION CORDS. When tool is used outdoors, use only
extension cords intended for use outdoors and
17.
STAY ALERT. Watch what you are doing, use common sense. Don't operate
tool when you are tired.
18.
CHECK DAMAGED PARTS. Before further use of
part that is damaged should be carefully checked to determine that
operate properly and perform its intended function. Check for alignment of
moving parts, binding of moving parts, breakage of parts, mounting, and any
other conditions that may affect its operation. A guard or other part that
is damaged should be properly repaired or replaced by an authorized service center unless otherwise indicated elsewhere
Have defective switches replaced by authorized service center. Don't use
tool
if
switch does not turn
19.
GUARD AGAINST ELECTRIC SHOCK. Prevent body contact with grounded
surfaces. For example; pipes, radiators, ranges, refrigerator enclosures.
20.
REPLACEMENT PARTS. When servicing, use only identical replacement parts.
VOLTAGE WARNING: Before connecting the tool to a power source (receptacle,
outlet, etc.) be sure the voltage supplied is the same as that specified on the
nameplate of the tool. A power source with voltage greater than that specified
for the tool can result
the tool.
voltage less than the nameplate rating is harmful to the motor.
If
in
doubt, DO NOT PLUG IN THE TOOL. Using a power source with
in
SERIOUS INJURY to the user - as well as damage to
it
on and off.
so
marked.
the
tool, a guard or other
in
this instruction manual.
it
will
3
1.
SAVE
contains important safety and operating instructions for battery charger.
2.
Before using battery charger, read all instructions and cautionary markings
(1)
on
3.
CAUTION - To reduce risk of injury, charge only MAKITA Battery
Other types of batteries may burst causing personal injury and damage.
4.
Do
not expose charger to rain or snow.
5.
Use of an attachment not recommended or sold by the battery charger
manufacturer may result in a risk of fire, electric shock, or injury to persons.
6.
To reduce risk of damage to electric
cord when disconnecting charger.
7.
Make sure cord is located
otherwise subjected to damage or stress.
8.
An extension cord should not be used unless absolutely necessary. Use of
improper extension cord could result
extension cord must be used, make sure:
a. That pins on plug of extension cord are the same number, size, and shape
as those of plug on charger;
b. That extension cord
c. That wire size is at least as large as the one specified in the table below.
THESE INSTRUCTIONS
battery charger,
RECOMMENDED MINIMUM AWG SIZE FOR
EXTENSION CORDS
~~ ~
Length of Cord (Feet)
AWG Size of Cord
(2)
battery, and
plug
so
that
it
will not be stepped on, tripped over, or
in
is
properly wired and
TABLE
FOR
(3)
product using battery.
and cord,
a risk of fire and electric shock.
in
1
BATTERY CHARGERS
25
18
50
18
-
This manual
pull
by plug rather than
good electrical condition; and
100 150
18 16
9000.
If
9.
Do
not operate charger with damaged cord or plug - replace them im-
mediately.
IO.
Do
not operate charger
wise damaged in any way; take
11.
Do
not disassemble charger or battery cartridge; take
serviceman when service or repair is required. Incorrect reassembly may
result
in
a risk of electric shock or fire.
12.
To
reduce risk of electric shock, unplug charger from outlet before attempt-
ing any maintenance or cleaning. Turning
4
if
it
has received a sharp blow, been dropped, or other-
it
to a qualified serviceman.
it
to a qualified
off
controls will not reduce this risk.
ADDITIONAL SAFETY RULES
&
FOR CHARGER
1.
Do not charge Battery Cartridge when temperature is BELOW 10°C (SOOF)
or ABOVE 4OoC
2.
Do not attempt to use a step-up transformer, an engine generator or DC power
receptacle.
3.
Do
not allow anything to cover or clog the charger vents.
4.
Do not short the battery cartridge:
(1) Do
(2)
(3)
A
and even a breakdown.
5.
Do not store the tool and Battery Cartridge in locations where the tempera-
ture may reach or exceed 5OoC (122OF).
6.
Do not incinerate the Battery Cartridge even if
completely worn out. The battery cartridge can explode
not touch the terminals
Avoid storing battery cartridge in a container with other metal objects such
as nails, coins, etc.
Do not expose battery cartridge to water or rain.
battery short can cause a large current flow, overheating, possible burns
(104OF).
BATTERY CARTRIDGE
with
any conductive material.
it
is severely damaged or is
in
a fire.
ADDITIONAL SAFETY RULES
1.
Be aware that this tool is always in an operating condition, because
not have to be plugged into an electrical outlet.
2.
Use only wheel points having a maximum operating speed at least as high
as
"No
Load
RPM"
3.
Check the wheel point carefully for cracks or damage before operation.
Replace cracked or damaged wheel point immediately.
4.
Hold the tool firmly.
5. Keep hands away from rotating parts.
6.
Before using the tool on an actual workpiece, let
minute. (When mounting a new wheel point, let
minutes.) Watch for vibration or wobbling that could indicate poor installa-
tion or a poorly balanced wheel point.
7.
Watch out for flying sparks. Hold the tool
and other persons or flammable materials.
8.
Do not leave the tool running. Operate the tool only when hand-held.
9.
Always be sure you have a firm footing. Be sure no one is below when using
the tool in high locations.
IO.
Do not use water or grinding lubricant.
11.
Do not use this tool as cutter.
12.
Do not touch the workpiece immediately after operation;
hot and could burn your skin.
marked on the tool's nameplate.
it
it
run for more than three
so
that sparks fly away from you
run for more than one
it
may be extremely
it
does
SAVE THESE INSTRUCTIONS.
5
Loading...