8. Do not operate charger if it has received a sharp
blow, been dropped, or otherwise damage in any way,
take it to qualified center.
9. To reduce risk of electric shock, unplug charger from
outlet before attempting any maintenance or cleaning.
Turning off controls will not reduce this risk.
10. Do not disassemble charger or battery pack, take
it to a qualified service center while repair is required.
Incorrect reassembling may result in a risk of electric
shock or fire.
ADDITIONAL SAFETY RULES FOR
CHARGER & BATTERY PACK
1. Do not charge battery pack when temperature is
below 10°C (50°F) or above 40°C (104°F).
2. Do not attempt to use a set-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 pack terminals with the
battery pack cover when the battery pack: is not used.
5. Do not short the battery pack.
6. Do not touch the terminals with any conductive
material.
7. Avoid storing battery pack in a container with other
metal objects such as nails, coins, etc.
8. Do not expose battery pack to water or rain, A bat-
tery pack short can use large current flow, overheating,
possible burns and even a breakdown.
9. Do not store the machine and battery pack in loca-
tions where the temperature may reach or exceed 50°C
(122°F)
10. Do not incinerate the battery pack even if it is seve-
rely damaged or completely worn out. The battery pack
can explode in a fire.
11.
Be careful not drop, shake or strike battery pack.
12.
Do not charge inside a box or container of any
kind. The battery pack must be placed in a well ventila-
ted area during charging.
13.
Do not leave batteries unused for extended
period of time. Recharge the battery every 3~6 months
and bring Li-Ion battery to 40~80% charge level before
storage.
14.
Li-Ion batteries are sensitive to high temperature
and should be kept in a cool, dry and out of direct light
exposure. Ideal temperature for operation and storage is
below 25°C (77°F).
15.
For extension of the battery lifetime, the lithium-ion
battery is designed with the protection function to stop
the output.
In the case of described below, when using this product,
even if you are pulling the switch, the motor may stop.
This is not malfunction but the result of protection
function.
• When the battery power remaining runs out, the motor
stops.
• If the tool is overloaded, the motor may stop.
In this case, release the switch of tool and eliminate
causes of overloading. After that you can use it again.
• If the battery is overheated under overload work,
the battery power may stop. In this case stop using the
battery and let the battery cool. After that you can use
it again.
16. This product is designed with low voltage protec-
tion, which prevents the tool from over discharging and
prolong battery's lifespan.
OPERATING INSTRUCTIONS
INSTALLING OR REMOVING BATTERY
PACK
See Fig.1 Fig.2)
1. Always switch off the machine before insertion or
removal of the battery pack.
2. To remove the battery pack, pull out the set plate on
the machine and grasp both sides of the battery pack
while withdrawing it from the machine.
3. To insert the battery pack, align the tongue in the
battery pack with the groove in the housing and slip it
into place. Snap the set plate back into place. Be sure to
close the set plate fully before using the machine.
4. Do not use force when inserting the battery pack. If
the battery pack does not slide in easily, it is not being
inserted correctly.
Charging The Battery Pack (See Fig.3)
1. Your new battery pack is not charged. You will need
to charge it before use.
2. If you try to charge a battery pack from a just-opera-
ted machine, sometimes the charging light will not come
on. If this occurs, let the battery pack cool off for a while.
Then reinsert it and try to charge it once more
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