Use and Care Manual
3
ENGLISH
READ ALL INSTRUCTIONS
Important Safety Instructions for All 
Battery Packs
 
WARNING: Read all safety warnings, 
instructions, and cautionary markings for the 
battery pack, charger and product. Failure to 
BATTERIES AND CHARGERS
The battery pack is not fully charged out of the carton. 
Before using the battery pack and charger, read the 
safety instructions below and then follow charging 
proceduresoutlined. When ordering replacement battery 
packs, be sure to include the catalog number andvoltage.
The label on your tool may include the following symbols. The 
symbols and their definitions are asfollows:
V .........................  volts
Hz .......................hertz
min ..................... minutes
 or DC ......direct current
 ...................... Class I Construction 
(grounded)
…/min ..............per minute
BPM .................... beats per minute
IPM ..................... impacts per minute
RPM ....................  revolutions  per 
minute
sfpm ................... surface feet per 
minute
SPM .................... strokes per minute
OPM .................... oscillations  per 
minute
A ......................... amperes
W ........................watts
 or AC ...........alternating current
 or AC/DC .... alternating  or 
direct current
 ...................... Class  II 
Construction 
(double insulated)
n
o
 .......................no load speed
n .........................rated speed
 ......................earthing terminal
 .....................safety alert symbol
 .....................visible radiation
 ..................... avoid staring at 
light
 ..................... wear  respiratory 
protection
 ..................... wear  eye 
protection
 ..................... wear  hearing 
protection
 ..................... read  all 
documentation
IPXX ....................  IP  symbol
 
WARNING: Always wear proper 
personal hearing protection that conforms 
to ANSI S12.6 (S3.19) during use. Under some 
conditions and duration of use, noise from this 
product may contribute to hearingloss.
 
CAUTION: When not in use, place tool 
on its side on a stable surface where it will not 
cause a tripping or falling hazard. Some tools with 
a large battery pack will stand upright but may be 
easily knocked over.
•  Air vents often cover moving parts and should be 
avoided. Loose clothes, jewelry or long hair can be caught 
in movingparts.
Additional Safety Information
 
WARNING: Never modify the power 
tool or any part of it. Damage or personal injury 
couldresult.
 
WARNING: ALWAYS use safety glasses. 
Everyday eyeglasses are NOT safety glasses. Also use 
face or dust mask if operation is dusty. ALWAYS WEAR 
CERTIFIED SAFETYEQUIPMENT:
•  ANSI Z87.1 eye protection (CAN/CSA Z94.3),
•  ANSI S12.6 (S3.19) hearing protection,
•  NIOSH/OSHA/MSHA respiratoryprotection.
 
WARNING: Some dust contains 
chemicals known to State of California to cause 
cancer, birth defects or other reproductive harm. Some 
examples of these chemicals are: 
•  compounds in fertilizers,
•  compounds in insecticides, herbicides 
andpesticides,
•  arsenic and chromium from chemically 
treatedlumber. 
To reduce your exposure to these chemicals, 
wear approved safety equipment such as dust 
masks that are specially designed to filter out 
microscopicparticles. 
 
WARNING: Use of this tool can generate 
and/or disperse dust, which may cause serious 
and permanent respiratory or other injury. Always 
use NIOSH/OSHA approved respiratory protection 
appropriate for the dust exposure. Direct particles 
away from face andbody.
 
CAUTION: Use only DeWALT replacement 
spools and line. Using any other manufacturer's line 
can reduce performance, damage the trimmer or 
cause personalinjury. 
Your trimmer uses 0.080 inches (2.0 mm) diameter 
line. Do not use other size lines. This can degrade 
performance, cause damage to the unit orinjury.
 
WARNING: Do not use appliance if the 
switch trigger does not turn the appliance on or off. 
Any appliance that can not be controlled with the 
switch trigger is dangerous and must berepaired.
•  TO REDUCE THE RISK OF INJURY, do not operate the 
unit while folded. The unit must be fully extended and the 
pole clasp secured before the battery is inserted.
•  REMOVE BATTERY BEFORE FOLDING THE UNIT. Fold 
unit completely until it locks in place.










