DeWalt XR Li-ION Series Manual page 14

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DO nOT let children come into contact with the tool.
Supervision is required when inexperienced operators use
this tool.
• Young children and the infirm. This appliance is not
intended for use by young children or infirm persons
without supervision. (XE requirement - English only)
• This product is not intended for use by persons (including
children) suffering from diminished physical, sensory or
mental abilities; lack of experience, knowledge or skills
unless they are supervised by a person responsible for their
safety. Children should never be left alone with this product.
Lock-Off Button and Variable Speed Trigger
(Fig. A)
DCS334
To lock the variable speed trigger
button . When the lock-off button is depressed to the lock
2
icon, the unit is locked.
Always lock the trigger switch when carrying or storing the tool
to eliminate unintentional starting.
To unlock the trigger switch, press the lock-off button. When
the lock-off button is depressed to the unlock icon, the unit
is unlocked.
nOTE: The lock-off button is colored red to indicate when the
switch is in its unlocked position.
To start the DCS334 jig saw, squeeze the variable speed
trigger 1 .
To slow and stop the jig saw, release the trigger.
As the trigger is pressed in, the strokes-per-minute continue
to increase, but up to the maximum speed of the tool. As the
trigger is released, the blade strokes-per-minute reduce.
nOTE: This tool has no provision to lock the switch in the ON
position, and should never be locked ON by any other means.
On/Off Switch (Fig. A)
DCS335

CAUTION: Move the on/off switch
before inserting the battery pack.
To start the DCS335 jig saw, move the on/off switch
ON position. To turn the jig saw off, move the on/off switch to
the OFF position.
ASSEMBLY AND ADJUSTMENTS

WARNING: To reduce the risk of serious personal
injury, depress the trigger lock button and
disconnect battery pack before making any
adjustments or removing/installing attachments or
accessories. An accidental start-up can cause injury.

WARNING: Use only D
e
Inserting and Removing the Battery Pack
from the Tool (Fig. C)
DCS335: Move the on/off switch
inserting the battery pack.
12
, press the lock-off
1
1 to the OFF position
to the
1
WALT battery packs and chargers.
to the OFF position before
1
nOTE: Make sure your battery pack
To Install the Battery Pack into the Tool
Handle
1. Align the battery pack
11
tool's handle.
2. Slide it into the handle until the battery pack is firmly seated
in the tool and ensure that you hear the lock snap into place.
To Remove the Battery Pack from the Tool
DCS335: Move the on/off switch
removing the battery pack.
1. Press the release button 12
out of the tool handle.
2. Insert battery pack into the charger as described in the
charger section of this manual.
Fuel Gauge Battery Packs (Fig. C)
Some D WALT battery packs include a fuel gauge which
e
consists of three green LED lights that indicate the level of
charge remaining in the battery pack.
To actuate the fuel gauge, press and hold the fuel gauge button.
A combination of the three green LED lights will illuminate
designating the level of charge left. When the level of charge
in the battery is below the usable limit, the fuel gauge will not
illuminate and the battery will need to be recharged.
nOTE: The fuel gauge is only an indication of the charge left on
the battery pack. It does not indicate tool functionality and is
subject to variation based on product components, temperature
and end-user application.
Blade Installation and Removal (Fig. D, J)
To Install a Blade
nOTE: This jig saw uses only T-shank jig saw blades.
nOTE: The DT2074 flush cutting blade is for use with D
DCS334 and DCS335 jig saws only.
nOTE: When installing flush cutting blades (DT2074), the anti-
splinter insert ( 20 , Fig. J) must be removed and the shoe must
to be in the 0° positive stop position.
nOTE: The correct saw blade must be selected for the material
being cut.
1. Hold open the blade release latch
2. Insert the T-shank blade into the clamp mechanism
while guiding the back of the blade into the groove of the
guide rollers 14 .
3. The T-shank should be completely inside the
clamp mechanism.
4. Release the blade release latch.
To Remove a Blade

CAUTION: Do not touch used blades, they may be hot.
Personal injury may result.
1. Hold open the blade release latch
2. With a slight shake the blade will drop out.
3. Release the blade release latch.
is fully charged.
11
with the rails inside the
to the OFF position before
1
and firmly pull the battery pack
WALT
e
4 as shown in Figure D.
13
.
4