DeWalt XR DCH614 Traduction De La Notice D'instructions Originale page 37

The active vibration control neutralises rebound vibration from
the hammer mechanism. Lowering hand and arm vibration,
it allows more comfortable use for longer periods of time and
extends the life of the unit.
The hammer only needs enough pressure to engage the active
vibraton control. Applying too much pressure will not make
the tool drill or chip faster and active vibration control will
not engage.
Electronic Speed and Impact Control (Fig. A)
The electronic speed and impact control allows the use of
smaller drill bits without the risk of bit breakage, hammerdrilling
into light and brittle materials without shattering and optimal
tool control for precise chiseling.
To set the electronic speed and impact control dial
the dial to the desired level. The higher the number, the greater
the speed and impact energy. Dial settings make the tool
extremely flexible and adaptable for many different appli cations.
The required setting depends on the bit size and hardness of
material being drilled.
• When chiselling or drilling in soft, brittle materials or when
minimum break‑out is required, set the dial to a low setting;
• When breaking or drilling in harder materials, set the dial to
a high setting.
Overload Clutch
In case of jamming of a drill bit, the drive to the drill spindle
is interrupted by the overload clutch. Due to the resulting
forces, always hold the tool with both hands and take a
firm stance. After the overload, release and depress the trigger
to re‑engage drive.

WARNING: Drill may stall if overloaded causing a sudden
twist. Always expect the stall. Grip the drill firmly to control
the twisting action and avoid injury.
Anti-Rotation System
In addition to the clutch, an anti‑rotation system offers increased
user comfort through an on‑board, anti‑rotation technology
capable of detecting if the user loses control of the hammer.
When a jam is detected, the torque and speed are stopped
instantly. This feature prevents self rotation of the tool.
The red anti‑rotation system indicator
indicate status.
Anti-Rotation System and Service Indicator LED
(Fig. A)
Your rotary hammerdrill has two LEDs, indicating the
anti‑rotation system and a service indicator. Refer to the table for
more information on LED functionality.
, turn
10
11 will illuminate to
LED Function
Red
(permanently on)
Yellow
(permanently on)
Yellow
(flashing)
Wireless Tool Control (Fig. A)

CAUTION: Read all saftey warnings, instruction and
specifications of the appliance which is paired with
the hammer.
Your hammer is equipped with a Wireless Tool Control
transmitter which allows your hammer to be wirelessly
paired with another Wireless Tool Control device, such as a
dust extractor.
To pair your hammer using Wireless Tool Control, press and
hold the trigger switch 1 on the hammer and the Wireless Tool
Control pairing button on the seperate device. An LED on the
seperate device will let you know when your hammer has been
successfully paired.
WALT Tool Tag Ready (Fig. A)
D
E
Optional Accessory
Your tool comes with mounting holes
installing a D WALT Tool Tag. You will need a T20 bit tip to install
E
the tag. Only use the screws provided. The D
designed for tracking and locating professional power tools,
equipment, and machines using the D
app. For proper installation and use of the D
to the D WALT Tool Tag manual.
E
Side Handle (Fig. A, C)

WARNING: To reduce the risk of personal injury, ALWAYS
operate the tool with the side handle properly installed.
Failure to do so may result in the side handle slipping
during tool operation and subsequent loss of control. Hold
tool with both hands to maximise control.
The side handle 2 clamps to the front of the gear case and may
be rotated 360˚ to permit right‑ or left‑hand use.
EnGLIsh
Description
anti‑rotation system
The red anti‑rotation system
indicator LED 11 lights up
when anti‑rotation is engaged.
service required
The yellow service indicator
LED 12 lights up to indicate
the tool needs servicing within
the next 10 hours of use (new
lubrication and hammer
mechanism sealing).
service exceeded
With the service indicator lit,
after a further 10 hours use
the service indicator flashes to
indicate the tool has exceeded
the required service interval.
14 and fasteners for
WALT Tool Tag is
E
WALT Tool Connect™
E
WALT Tool Tag refer
E
35