DeWalt D25763 Traduction De La Notice D'instructions Originale page 8

EN GLI SH
• 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.
Soft Start Feature
The soft start feature allows the tool to accelerate
slowly, thus preventing the drill bit from walking off
the intended hole position when starting.
The soft start feature also reduces the immediate
torque reaction transmitted to the gearing and the
operator if the hammer is started with the drill bit in
an existing hole.
Electronic Speed and Impact Control
(fi g. 1, 3)
The electronic speed and impact control (g) offers
the following advantages:
– use of smaller accessories without risk of
breakage;
– minimised break-out when chiselling or drilling in
soft or brittle materials;
– optimal tool control for precise chiselling.
Torque Limiting Clutch
WARNING: The user must always
maintain a firm grip on the tool when in
operation.
The torque limiting clutch reduces the maximum
torque reaction transmitted to the operator in case
of jamming of a drill bit. This feature also prevents
the gearing and electric motor from stalling.
NOTICE: Always turn the tool off before
changing torque control settings or
damage to tool may result.
ULTIMATE TORQUE CONTROL (UTC)
In addition to the two-stage mechanical clutch,
Ultimate Torque Control (UTC) offers increased
user comfort and safety 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 reduced
instantly. This feature prevents self rotation of the tool
reducing the occurrence of wrist injuries.
6
Service Indicator LEDs (fi g. 1, 3)
The yellow brushwear indicator LED (s) lights up
when the carbon brushes are nearly worn out to
indicate that the tool needs servicing within the next
8 hours of use.
The red service indicator LED (r) lights up if the
lock-on button (b) is used in any mode except the
chipping mode. On models fitted with Ultimate
Torque Control (UTC), the red LED indicator (r) lights
up if the anti-rotational device is activated. The red
indicator starts to flash if there is a fault with the tool
or the brushes have completely worn out (refer to
Brushes under Maintenance).
Fully Vibration-dampened Main
Handle (fi g. 1)
The dampers in the main handle (d) absorb the
vibrations transmitted to the user. This improves user
comfort during the operation.
Electrical Safety
The electric motor has been designed for one
voltage only. Always check that the power supply
corresponds to the voltage on the rating plate.
Your D WALT tool is double insulated in
E
accordance with EN 60745; therefore no
earth wire is required.
WARNING: 120 V units have to
be operated via a fail-safe isolating
transformer with an earth screen
between the primary and secondary
winding.
If the supply cord is damaged, it must be replaced
by a specially prepared cord available through the
D WALT service organisation.
E
Mains Plug Replacement
(Middle East and Africa)
If a new mains plug needs to be fitted:
• Safely dispose of the old plug.
• Connect the brown lead to the live terminal in
the plug.
• Connect the blue lead to the neutral terminal.
WARNING: No connection is to be
made to the earth terminal.
Follow the fitting instructions supplied with good
quality plugs. Recommended fuse: 13 A.