DeWalt D25602K Bersetzt Von Den Originalanweisungen Seite 22

EngLIsH
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.
• 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
D25601, D25602, D25603, D25831
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 (Fig. A, C)
D25601, D25602, D25603, D25831
The electronic speed and impact control
- 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.
Complete Torque Control (CTC) (Fig. C) D25602
Complete Torque Control (CTC) offers the user a two-stage mechanical
clutch with adjustable torque options. Adjusting the torque provides
increased control for various applications.
The low setting (40 Nm) allows the tool to operate at a reduced torque
level increasing control for many solid drilling applications. The high setting
(80 Nm) is available for more demanding applications such as core drilling
and the use of large diameter solid bits.
Refer to Setting the Two Stage Mechanical Clutch for more information.
Ultimate Torque Control (UTC) (Fig. C) D25603
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.
Service Indicator LEDs (Fig. A, C)
D25601, D25602, D25603, D25831
The yellow brushwear indicator LED
are nearly worn out to indicate that the tool needs servicing within the next
8 hours of use.
D25601, D25602, D25603
The red service indicator LED 16 lights up if the lock-on button
used in any mode except the chipping mode. On models fitted with
Ultimate Torque Control (UTC), the red LED indicator
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).
20
7 offers the following advantages:
17 lights up when the carbon brushes
2 is
16 lights up if the
D25831
The red service indicator LED 16 lights up 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 (Fig. A)
D25601, D25602, D25603, D25831
The dampers in the main handle 4
the user. This improves user comfort during the operation.
ASSEMBLY AND ADJUSTMENTS

WARNING: To reduce the risk of serious personal injury,
turn tool off and disconnect tool from power source before
making any adjustments or removing/installing attachments
or accessories. Be sure the trigger switch is in the OFF position. An
accidental start-up can cause injury.
Fitting the Side Handle (Fig. B)
The side handle clamps to the mounting area
3
may be rotated 360˚ to permit right- or left-hand use. The side handle
must be tightened sufficiently to resist the twisting action of the tool if the
accessory binds or stalls. Be sure to grip the side handle at the far end to
control the tool during a stall.
To loosen side handle, rotate counterclockwise.
Inserting and Removing SDS Max® Accessories
(Fig. A, D)
This machine uses SDS Max ® bits and chisels (refer to the inset in figure DB
for a cross-section of an SDS Max ® bit shank).
1. Clean the bit shank.
2. Pull back the locking sleeve
11
3. Turn the bit slightly until the sleeve snaps into position.
4. Pull on the bit, to check if it is properly locked. The hammering function
requires the bit to be able to move axially several centimetres when
locked in the tool holder.
5. To remove a bit pull back the tool holder locking sleeve/collar
pull the bit out of the tool holder
Selecting the Operating Mode (Fig. A)
Hammerdrilling:
D25501, D25601, D25602, D25603
for concrete, brick, stone and masonry drilling operations.
Hammering only:
D25501, D25601, D25602, D25603, D25820, D25831
for chiselling and demolition applications. In this mode the tool
can also be used as a lever to free a jammed drill bit.
1. To select the operating mode, rotate the mode selector switch
it points to the symbol of the required mode.
It may be neccessary to twist the tool holder
mode selector switch 6 to pass the
2. Check that the mode selector switch
Indexing the Chisel Position (Fig. E)
D25501, D25601, D25602, D25603, D25820,
D25831
The chisel can be indexed and locked into 18 different positions.
1. Rotate the mode selector switch
position.
2. Rotate the chisel in the desired position.
3. Set the mode selector switch 6
4. Twist the chisel until it locks in position.
absorb the vibrations transmitted to
of the gear case and
12
and insert the bit shank.
11 and
.
10
6 until
10 slightly to allow the
position.
6 is locked in place.
until it points towards the
6
to the "hammering only" position.