4
USD302-1
Symbols
The followings show the symbols used for tool.
･
volts
･
direct
current
･
no
load
speed
･
revolutions or reciprocation per minute
･
number of blow
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.
