4
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 battery pack short can use large current
flow, overheating, possible burns and even a breakdown.
9 Do not store the machine and battery pack in locations where the temperature may reach
or exceed 50°C (122°F)
10 Do not incinerate the battery pack even if it is severely 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 ventilated 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 This product is designed with low voltage protection, which prevents the tool from over
discharging and prolong battery’s life span.
SPECIFIC SAFETY RULES
AND/OR SYMBOLS
Recycle
Do not throw in garbage
a.c.
Alternating current
W Watts
mm Millimeter
Nm
Newton meter
rpm Revolutions or Reciprocations
per minute
Class II tool
V Volts
Hz Hertz
kg Kilograms
d.c.
Direct current
ft-lb Foot-Pound
