DeWalt DCST991 User Manual

ENGLISH
7
SAVE THESE INSTRUCTIONS FOR
FUTURE USE
COMPONENTS (FIG. A)

WARNING: Never modify the power
tool or any part of it. Damage or personal injury
couldresult.
Refer to Figure A at the beginning of this manual for a
complete list ofcomponents.
Intended Use
This string trimmer is designed for professional trimming
applications. DO NOT use under wet conditions or in
presence of flammable liquids orgases.
This string trimmer is a professional appliance. DO NOT
let children come into contact with the tool. Supervision is
required when inexperienced operators use thisappliance.
This is not an edger and is not intended to be used for
edging.
ADJUSTMENTS

WARNING: To reduce the risk of
serious personal injury, turn unit off and remove
the battery pack before making any adjustments
or removing/installing attachments or
accessories. An accidental start-up can causeinjury.

WARNING: Never remove the guard.
Damage or personal injury couldresult.

WARNING: NEVER OPERATE appliance
WITHOUT GUARD FIRMLY IN PLACE. The guard
must always be properly attached on the appliance to
protect theuser.
The trimmer comes fully assembled. The auxiliary handle
4
is positioned to maximize balance. However, if adjustment is
necessary, loosen the four bolts
13
with a hex wrench and
slide the auxiliary handle up or down the trimmer pole
6
as
shown in FigureC.
Fig. C
4
6
1313
OPERATION

WARNING: To reduce the risk of
serious personal injury, turn unit off and remove
the battery pack before making any adjustments
or removing/installing attachments or
accessories. An accidental start-up can causeinjury.

WARNING: Always use proper eye
protection that conforms to ANSI Z87.1 (CAN/CSA
Z94.3) while operating thisappliance.
Installing and Removing the Battery
Pack (Fig. D)

WARNING: Make certain the lock-off
lever is not engaged to prevent switch actuation
before removing or installingbattery.
NOTE: For best results, make sure your battery pack is
fullycharged.
To install the battery pack: Align the battery pack
10
with the rails inside the main housing and slide it into the
housing until the battery pack is firmly seated and ensure
that it does notdisengage.
To remove battery pack: Depress the release button
11
and firmly pull the battery pack out of the main housing.
Insert it into the charger as described in the charger section
of thismanual.
10
Fig. D
11
Proper Hand Position (Fig. E)

WARNING: To reduce the risk of serious
personal injury, ALWAYS use proper hand position
as shown.

WARNING: To reduce the risk of serious
personal injury, ALWAYS hold securely in anticipation
of a suddenreaction.
Proper hand position requires one hand on the primary
handle
12
and one hand on the auxiliary handle
4
.

DeWalt DCST991 Specifications

General

Brand	DeWalt
Model	DCST991
Category	Trimmer
Language	English