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4 Safety Symbols on the Products
18 Trigger Switch
Switches the motor on and off.
19 Battery
Supplies electrical power to the motor.
20 Battery LEDs
Indicate the battery's state of charge and display error 
messages regarding potential malfunctions in the battery 
or power tool.
21 Push Button
Activates the battery's LEDs.
22 Charger
Charges the battery.
23 Charger LED
Indicates the operating status of the charger.
24 Power Supply Cord
Supplies the charger with electricity when plugged into a 
wall outlet.
25 Plug
Connects the power supply cord to a wall outlet.
#   Rating Plate
Contains electrical information and the product's serial 
number.
4.1 Chain Saw, Battery and Charger
The following safety symbols are found on the chain saw, 
battery and/or charger:
4 Safety Symbols on the Products
To reduce the risk of injury, follow the specified 
safety precautions.
Read and follow all safety precautions in the 
instruction manual. Improper use can lead to 
serious or fatal personal injury or property 
damage.
To reduce the risk of eye and head injury, always 
wear proper eye protection and an approved 
protective helmet, @ 6.3.
Avoid contact of the bar tip with any object. This 
can cause the bar to kick suddenly up and back, 
which may result in serious or fatal injury. Always 
use two hands to operate the saw, @ 7.
To reduce the risk of injury or property damage 
from unintended activation, remove the battery 
any time the saw is not in use, @ 6.5.
To reduce the risk of electric shock, do not 
expose the chain saw to rain, water or excessive 
moisture. Store it indoors. If it is exposed to rain 
or very damp conditions, take it to your 
authorized STIHL servicing dealer before further 
operation, @ 6.4. 
To reduce the risk of personal injury or property 
damage from fire or electric shock, keep the 
charger dry. Protect it from rain, water, liquids 
and damp conditions. For indoor use only, 
@ 10.
To reduce the risk of personal injury or property 
damage from fire, explosion or burns, including 
chemical burns, do not disassemble, crush, 
drop, damage or heat the battery above 212 °F 
(100 °C). Never expose it to fire or incinerate, 
@ 9.
To reduce the risk of personal injury or property 
damage from a short circuit, fire or explosion, 
keep the battery dry. Protect it from rain, water, 
liquids and damp conditions. Never immerse the 
battery in water or other liquids, @ 9.