4
USD301-1
Symbols
The followings show the symbols used for tool.
･
volts
･
direct
current
･
no
load
speed
･
revolutions or reciprocation per minute
ENC005-2
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 dropped or struck 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 Nickel Metal Hydride battery
cartridge when you do not use it for more than
six months.
FUNCTIONAL DESCRIPTION
CAUTION:
•
Always be sure that the tool is switched off and the
battery cartridge is removed before adjusting or
checking function on the tool.
Installing or removing battery cartridge
•
Always switch off the tool before insertion or
removal of the battery cartridge.
For Models BFT020F, BFT040F, BFT080F, BFT122F
1
2
004243
•
To remove the battery cartridge, withdraw it from
the tool while pressing the buttons on both sides of
the cartridge.
•
To insert the battery cartridge, align the tongue on
the battery cartridge with the groove in the housing
and slip it into place. Always insert it all the way
until it locks in place with a little click. If not, it may
accidentally fall out of the tool, causing injury to you
or someone around you.
1. Battery cartridge
2. Button
