DeWalt DCF921 Traducido De Las Instrucciones Originales página 19

• Check for damage to the tool, parts or accessories which may
have occurred during transport.
• Take the time to thoroughly read and understand this manual
prior to operation.
Markings on Tool
The following pictograms are shown on the tool:
a
Read instruction manual before use.
g
Wear ear protection.
f
Wear eye protection.
n
Visible radiation. Do not stare into light.
Date Code Position (Fig. B)
The date code 12 , which also includes the year of manufacture,
is printed into the housing.
Example:
Year and Week of Manufacture
Description (Fig. A)

WARNING: Never modify the power tool or any part of it.
Damage or personal injury could result.
Trigger switch
1
Forward/reverse button
2
Anvil
3
Battery release button
4
Battery pack
5
Worklights
6
Mode selector
7
Belt hook
8
Screw
9
Main handle
10
Worklight switch
11
Intended Use
These impact wrenches are designed for professional impact
fastening applications. The impact function makes this
tool particularly useful for driving fasteners in wood, metal
and concrete.
DO nOT use under wet conditions or in the presence of
flammable liquids or gases.
These impact wrenches are professional power tools.
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.
2024 XX XX
ASSEMBLY AND ADJUSTMENTS

WARNING: To reduce the risk of serious personal injury,
turn tool off and disconnect battery pack before making
any adjustments or removing/installing attachments or
accessories. An accidental start-up can cause injury.

WARNING: Use only D
Inserting and Removing the Battery Pack from the
Tool (Fig. B)
nOTE: Make sure your battery pack
To Install the Battery Pack into the Tool Handle
1. Align the battery pack 5
handle (Fig. B).
2. Slide it into the handle until the battery pack is firmly seated
in the tool and ensure that you hear the lock snap into place.
To Remove the Battery Pack from the Tool
1. Press the release button
out of the tool handle.
2. Insert battery pack into the charger.
Fuel Gauge Battery Packs (Fig. B)
Some D WALT battery packs include a fuel gauge which
e
consists of three green LED lights that indicate the level of
charge remaining in the battery pack.
To actuate the fuel gauge, press and hold the fuel gauge
button 13 . A combination of the three green LED lights will
illuminate designating the level of charge left. When the level of
charge in the battery is below the usable limit, the fuel gauge
will not illuminate and the battery will need to be recharged.
nOTE: The fuel gauge is only an indication of the charge left on
the battery pack. It does not indicate tool functionality and is
subject to variation based on product components, temperature
and end‑user application.
Belt Hook (Optional Accessory) (Fig. A)

WARNING: To reduce the risk of serious personal injury,
DO NOT suspend tool overhead or suspend objects from the belt
hook. ONLY hang tool's belt hook from a work belt.

WARNING: To reduce the risk of serious personal injury,
ensure the screw holding the belt hook is secure.

CAUTION: To reduce the risk of personal injury or
damage, DO NOT use the belt hook to hang the drill while
using as a spotlight.
IMPORTanT: When attaching or replacing the belt hook, use
only the screw 9 that is provided. Be sure to securely tighten
the screw.
The belt hook 8 can be be attached to either side of the tool
using only the screw 9 provided, to accommodate left‑ or right‑
handed users. If the hook is not desired at all, it can be removed
from the tool.
To move belt hook, remove the screw
then reassemble on the opposite side. Be sure to securely
tighten the screw.
Variable Speed Trigger Switch (Fig. A)
To turn the tool on, squeeze the trigger switch
tool off, release the trigger switch. Your tool is equipped with
a brake. The anvil will stop when the trigger switch is fully
released. The variable speed switch enables you to select the
best speed for a particular application. The more you squeeze
WALT battery packs and chargers.
e
5 is fully charged.
with the rails inside the tool's
4 and firmly pull the battery pack
9 that holds it in place
1 . To turn the
EnGLIsh
19