Intended Use - DeWalt D25133 Manual De Instrucciones

equipment, such as those dust masks that are specially designed to
filter out microscopic particles.
• Avoid prolonged contact with dust from power sanding,
sawing, grinding, drilling, and other construction activities.
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.
WARNING: Use of this tool can generate and/or disburse dust,
which may cause serious and permanent respiratory or other injury.
Always use NIOSH/OSHA approved respiratory protection appropriate
for the dust exposure. Direct particles away from face and body.
WARNING: ALWAYS USE SAFETY GLASSES. Everyday
eyeglasses are NOT safety glasses. Also use face or dust mask if
cutting operation is dusty. ALL USERS AND BYSTANDERS MUST
ALWAYS WEAR CERTIFIED SAFETY EQUIPMENT:
• ANSI Z87.1 eye protection (CAN/CSA Z94.3),
• ANSI S12.6 (S3.19) hearing protection,
• NIOSH/OSHA/MSHA respiratory protection.
• 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)
................. Class II Construction ........................current
..................... (double insulated)
.../min .......... revolutions per minute .......................speed
A ......................amperes
W .....................watts
or AC ..........alternating
........................current
or AC/DC ...alternating
........................or direct
n o ....................no load
28
BPM ............. beats per minute
IPM ............... impacts per minute
SPM ............. strokes per minute
sfpm ............. surface feet
..................... per minute
.....................
COMPONENTS (Fig. 1)
WARNING: Never modify the power tool or any part of it. Damage
or personal injury could result.
A. Variable speed switch
B. Main handle
C. Forward/Reverse lever
D. Mode selector
E. Mode selector button

INTENDED USE

These heavy-duty rotary hammers have been designed for professional
drilling and hammerdrilling, screwdriving and light chipping at various
work sites (i.e., construction sites). DO NOT use under wet conditions
or in presence of flammable liquids or gases.
These heavy-duty rotary hammers are professional power tools.
DO NOT let children come into contact with the tool. Supervision is
required when inexperienced operators use this tool.
Mechanical Clutch
All rotary hammer drills are equipped with a torque limiting clutch that
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. The torque limiting clutch has been
factory-set and cannot be adjusted.
n ......................rated
........................speed
.....................earthing
........................terminal
.....................safety alert
........................symbol
F. Chuck
G. Depth adjustment rod
H. Side handle
I. Depth rod button
J. Locking collar