Intended Use - DeWalt DC740 Manual De Instrucciones

FIG. 2 FIG. 3
E
B
C
A
B
D

INTENDED USE

This drill/driver is designed for light fastening and drilling applications.
DO NOT use under wet conditions or in presence of flammable
liquids or gases.
This drill/driver is a professional power tool. DO NOT let children come
into contact with the tool. Supervision is required when inexperienced
operators use this tool.
Variable Speed Switch (Fig. 2)
To turn the tool on, squeeze the trigger switch (A). To turn the tool off,
release the trigger switch. Your tool is equipped with a brake. The
chuck will stop as soon as the trigger switch is fully released.
The variable speed switch enables you to select the best speed for a
particular application. The farther you squeeze the trigger, the faster
the tool will operate. Use lower speeds for starting holes without
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FIG. 4 a centerpunch, drilling in metals or plastics, driving screws and
drilling ceramics, or in any application requiring high torque. Higher
speeds are better for drilling in wood, wood compositions and for
using abrasive and polishing accessories. For maximum tool life, use
variable speed only for starting holes or fasteners.
NOTE: Continuous use in variable speed range is not recommended.
It may damage the switch and should be avoided.
F
Forward/Reverse Control Button (Fig. 2)
A forward/reverse control button (B) determines the direction of the
G
tool and also serves as a lock off button. To select forward rotation,
release the trigger switch and depress the forward/reverse control
button on the right side of the tool.To select reverse, depress the
forward/reverse control button on the left side of the tool. The center
position of the control button locks the tool in the off position. When
changing the position of the control button, be sure the trigger is
released.
NOTE: The first time the tool is run after changing the direction of
rotation, you may hear a click on start up. This is normal and does
not indicate a problem.
Torque Adjustment Collar (Fig. 3)
The torque adjustment collar (C) is clearly marked with numbers and
a drill bit symbol.The collar should be rotated until the desired setting
is located at the top of the tool. Locators are provided in the collar to
eliminate the guess work when selecting fastening torque. The higher
the number on the collar, the higher the torque and the larger the
fastener which can be driven. To lock the clutch for drilling operations,
move to the drill bit position.
NOTE: When using the drill/driver for drilling holes, be sure that the
torque adjusting collar is set so the figure of the drill is aligned with the
arrow on the top of the tool. Failure to do this will allow the clutch to
slip while attempting to drill
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