Makita SC190DW Instruction Manual page 5

IMPORTANT SAFETY INSTRUCTIONS
FOR CHARGER & BATTERY
CARTRIDGE
1. SAVE THESE INSTRUCTIONS — This manual
contains important safety and operating
instructions for battery charger.
2. Before using battery charger, read all instruc-
tions and cautionary markings on (1) battery
charger, (2) battery, and (3) product using
battery.
3. CAUTION — To reduce risk of injury, charge
only MAKITA rechargeable batteries marked
on the charger label. Other types of batteries
may burst causing personal injury and dam-
age.
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 plug and
cord, pull by plug rather than cord when dis-
connecting charger.
7. Make sure cord is located so that it will not be
stepped on, tripped over, or otherwise sub-
jected to damage or stress.
8. An extension cord should not be used unless
absolutely necessary. Use of improper exten-
sion cord could result in a risk of fire and
electric shock. If 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. Taht extension cord is properly wired and
in good electrical condition; and
c. That wire size is at least as large as the one
specified in the table below.
RECOMMENDED MINIMUM AWG SIZE
FOR EXTENSION CORDS
FOR BATTERY CHARGERS
Length of cord
(feet)
AWG size of cord
9. Do not operate charger with damaged cord or
plug — replace them immediately.
10. Do not operate charger if it has received a
sharp blow, been dropped, or otherwise dam-
aged in any way; take it to a qualified service-
man.
11. Do not disassemble charger or battery car-
tridge; take it to a qualified serviceman when
service or repair is required. Incorrect reas-
sembly may result in a risk of electric shock or
fire.
12. To reduce risk of electric shock, unplug
charger from outlet before attempting any
maintenance or cleaning. Turning off controls
will not reduce this risk.
TABLE 1
25 50 100
18 18 18
ADDITIONAL SAFETY RULES FOR
CHARGER & BATTERY CARTRIDGE
1. Do not charge battery cartridge when tempera-
USC001-1
ture is BELOW 10°C (50°F) or ABOVE 40°C
(104°F).
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. Always cover the battery terminals with the
battery cover when the battery cartridge is not
used.
5. A battery short can cause a large current flow,
overheating, possible burns and even a break-
down.
(1) Do not touch the terminals with any con-
ductive material.
(2) Avoid storing battery cartridge in a con-
tainer with other metal objects such as
nails, coins, etc.
(3) Do not expose battery cartridge to water or
rain.
6. Do not store the tool and battery cartridge in
locations where the temperature may reach or
exceed 50°C (122°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.
ADDITIONAL SAFETY RULES FOR
TOOL
1. Be aware that this tool is always in an operat-
ing condition, because it does not have to be
plugged into an electrical outlet.
2. Hold the tool firmly.
3. Keep face/hands, etc. away from cutters and
vicinity during operation.
4. Switch off and discontinue use immediately
when the tool does not work well or abnormal
sound occurs. Have it repaired at point of
purchase or your nearest Makita Authorized
Service Center.
5. An accidentally dropped or struck tool must
150 be inspected carefully for breakage, cracks or
deformities.
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6. Don't charge battery cartridge anywhere near
locations where lacquer, paint, benzene, thin-
ner, gasoline, gas or the like may be.
7. Never charge battery cartridge on top of card-
board or paper, seat/floor cushions, carpet,
vinyl, etc.
8. Never charge in a dusty location where
dust/dirt accumulates.
9. Install cutters carefully in accordance with the
instruction manual.
10. Always be sure you have a firm footing. Be
sure no one is below when using the tool in
high locations.
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