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Les langues disponibles
as those dust masks that are specially designed to filter
out microscopic particles.
Wear protective clothing and wash exposed areas
•
with soap and water. Allowing dust to get into your
mouth, eyes, or lay on the skin may promote absorption of
harmful chemicals. Direct particles away from face and body.
Use the appropriate dust extractor vacuum to remove
•
the vast majority of static and airborne dust. Failure
to remove static and airborne dust could contaminate the
working environment or pose an increased health risk to
the operator and those in close proximity.
Use clamps or other practical ways to secure and
•
support the workpiece to a stable platform. Holding
the work by hand or against your body is unstable and may
lead to loss of control and injury.
Air vents often cover moving parts and should be
•
avoided. Loose clothes, jewelry or long hair can be caught
in moving parts.
An extension cord must have adequate wire size
•
(AWG or American Wire Gauge) for safety. The smaller
the gauge number of the wire, the greater the capacity
of the cable, that is, 16 gauge has more capacity than
18 gauge. An undersized cord will cause a drop in line
voltage resulting in loss of power and overheating. When
using more than one extension to make up the total length,
be sure each individual extension contains at least the
minimum wire size. The following table shows the correct
size to use depending on cord length and nameplate
ampere rating. If in doubt, use the next heavier gauge. The
lower the gauge number, the heavier the cord.
Minimum gauge for Cord sets
Total length of Cord in Feet
Volts
120 V
25 (7.6)
240 V
50 (15.2) 100 (30.5) 200 (61.0) 300 (91.4)
Ampere Rating
More
not
Than
More
Than
0
6
18
6
10
18
10
12
16
12
16
14
The label on your tool may include the following symbols. The
symbols and their definitions are as follows:
V ......................... volts
Hz ....................... hertz
min ..................... minutes
or DC ...... direct current
...................... Class I Construction
(grounded)
.../min .............. per minute
BPM .................... beats per minute
IPM ..................... impacts per minute
RPM .................... revolutions per
minute
sfpm ................... surface feet per
minute
(meters)
50 (15.2) 100 (30.5) 150 (45.7)
American Wire gauge
16
16
16
14
16
14
12
Not Recommended
SPM .................... strokes per minute
A ......................... amperes
W ........................ watts
or AC ........... alternating current
or AC/DC .... alternating or direct
current
...................... Class II Construction
(double insulated)
n o ....................... no load speed
n ......................... rated speed
...................... earthing terminal
..................... safety alert symbol
..................... visible radiation
..................... wear respiratory
..................... wear eye protection
Motor
Be sure your power supply agrees with the nameplate
marking. Voltage decrease of more than 10% will cause loss
of power and overheating. These tools are factory tested; if
this tool does not operate, check power supply.
ASSEMBLY AND ADJUSTMENTS
WARNING: To reduce the risk of serious personal
injury, turn unit off and disconnect it from
power source before making any adjustments or
removing/installing attachments or accessories.
An accidental start‑up can cause injury.
Side Handle (Fig. D)
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 maximize control.
Side handle
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be rotated 360° to permit right- or left-hand use. 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.
Installing a Bit or Accessory into a Chuck
WARNING: Do not attempt to tighten drill bits (or
any other accessory) by gripping the front part of the
chuck and turning the tool on. Damage to the chuck
and personal injury may result. Always lock off trigger
switch and disconnect tool from power source when
changing acces sories.
WARNING: Always ensure the bit is secure before
starting the tool. A loose bit may eject from tool
14
causing possible personal injury.
12
To insert a drill bit or other accessory, follow these steps.
12
Split Sleeve Keyless Chuck
(Fig. A, DR340)
1. Grasp the rear half of the chuck
and use your other hand to rotate the front half in
the counterclockwise direction, as viewed from the
chuck end.
2. Insert the bit or other accessory fully into the chuck, and
tighten securely by holding the rear half of the chuck and
rotating the front portion in the clockwise direction as
viewed from the chuck end.
Keyless Chuck (Fig. C, DR260)
1. Grasp the black sleeve of the chuck with one hand
and use the other hand to secure the tool. Rotate the
sleeve counterclockwise far enough to accept the
desired accessory.
2. Insert the accessory about 3/4" (19 mm) into the
chuck
4
and tighten securely by grasping and rotating
..................... wear hearing
protection
..................... read all
clamps to the front of the gear case and may
4
with one hand
English
protection
documentation
5
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