DeWalt DCF891H2T User Manual

10
ENGLISH
Mode Selector (Fig. A, C)
Your tool is equipped with a mode selector
7
which allows you
to select one of three speeds or Precision Wrench™ mode. Select
the mode based on the maximum speed/torque needed and
control the speed of the tool using the variable speed trigger
switch
1
.
Worklight (Fig. A, C)
The worklight
6
is activated when the variable speed trigger
1
is depressed. Pressing the worklight switch
15
repeatedly will
cycle through low illumination, high illumination, andoff.
NOTE: The worklight is for lighting the immediate work surface
and is not intended to be used as aflashlight.
Forward/Reverse Control Button (Fig. A)
A forward/reverse control button
2
determines the direction of
the tool and also serves as a lock‑offbutton.
To select forward rotation, release the trigger switch and
depress the for ward/re verse control button on the right side of
thetool.
To select reverse, release the trigger switch and depress the
forward/reverse control button on the left side of thetool.
The centre 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.
Variable Speed Trigger Switch (Fig. A)
To turn the tool on, squeeze the trigger switch
1
. To turn the
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
the trigger, the faster the tool will operate. 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.
Belt Hook (Optional Accessory) (Fig. A)

WARNING: To reduce the risk of serious personal
injury, DO NOT suspend tool overhead or suspend
Inserting and Removing the Battery Pack
from the Tool (Fig. B)
NOTE: Make sure your battery pack
5
is fullycharged.
To Install the Battery Pack into the Tool Handle
1. Align the battery pack with the rails inside the tool’s
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 battery release button
4
and firmly pull the
battery pack out of the toolhandle.
2. Insert battery pack into the charger as described in the
charger section of thismanual.
Fuel Gauge Battery Packs (Fig.B)
Some DeWALT battery packs include a fuel gauge, which
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
12
. 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.
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 DeWALT batteries andchargers.
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.
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
9
that holds it in place
then reassemble on the opposite side. Be sure to securely
tighten thescrew.

DeWalt DCF891H2T Specifications

General

Brand	DeWalt
Model	DCF891H2T
Category	Impact Driver
Language	English