DeWalt DCH966 Original Instructions Manual page 37

Switching On and Off (Fig. A, K)
Switching on: set the on/off switch
Switching off: set the on/off switch
Demolition (Fig. A)

WARNING: Ensure that the cutting edge does not show
discoloration caused by too much pressure. This may
impair the hardness of the accessory.
Various types of chisels are available as an option.
1. Select the appropriate chisel. Clean the chisel shank
2. Insert the chisel and check whether it is properly locked.
3. Fit and adjust the bail/loop style auxiliary handle
make sure it is firmly tightened.
4. Hold the tool by the bail/loop style auxiliary handle
the top handle 1 or the left handle
before switching ON.
5. The tool now runs in continuous operation.
IMPORTanT: aLWaYs use two hands when operating the
tool. Refer to Proper Hand Position for the proper use of the
tool for both horizontal and vertical applications.
6. Always switch off the tool when work is finished and
before removing the battery pack.
MAINTENANCE
Your power tool has been designed to operate over a long
period of time with a minimum of maintenance. Continuous
satisfactory operation depends upon proper tool care and
regular cleaning.

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.
The charger and battery pack are not serviceable.
Lubrication
Your power tool requires no additional lubrication.
Cleaning

WARNING: Electrical shock and mechanical hazard.
Disconnect the electrical appliance from the power source
before cleaning.

WARNING: To ensure safe and efficient operation,
always keep the electrical appliance and the ventilation
slots clean.

WARNING: Never use solvents or other harsh chemicals
for cleaning the non-metallic parts of the tool. These
chemicals may weaken the materials used in these parts.
Use a cloth dampened only with water and mild soap.
Never let any liquid get inside the tool; never immerse any
part of the tool into a liquid.
Ventilation slots can be cleaned using a dry, soft non-metallic
brush and/or a suitable vacuum cleaner. Do not use water or
any cleaning solutions. Wear approved eye protection and an
approved dust mask.
2 to position 1.
2 to position 0.
27 .
and
8
8 and
5 and right handle 3
Optional Accessories

WARNING: Since accessories, other than those offered
by D WALT, have not been tested with this product, use
e
of such accessories with this tool could be hazardous.
To reduce the risk of injury, only D
accessories should be used with this product.
Consult your dealer for further information on the
appropriate accessories.
D WALT ToolConnect™ Tag Ready (Fig. L)
e
Optional Accessory

WARNING: Use only original fasteners. Longer screws
increase the risk of electrical shock or damage to the tool.
Your DCH966 comes with mounting holes and screws
installing a D WALT ToolConnect™ Tag
e
bit tip to install the tag with the provided screws
The D WALT ToolConnect™ Tag is designed for tracking and
e
locating professional power tools, equipment, and machines
using the D WALT Tool Connect™ app.
e
For proper installation of the D
the D WALT ToolConnect™ manual.
e
Dust Extraction System (Fig. M)
The use of a dust extraction system is recommended to reduce
potentially harmful airborne dust and to prolong tool and
accessory life.
Consult your dealer for further information on suitable dust
extraction systems.
Protecting the Environment
Separate collection. Products and batteries marked
w
with this symbol must not be disposed of with
normal household waste.
Products and batteries contain materials that can be
recovered or recycled, reducing the demand for raw materials.
Please recycle electrical products and batteries according to local
provisions. Further information is available at www.2helpU.com.
Rechargeable Battery Pack
This long-life battery pack must be recharged when it fails to produce
sufficient power on jobs that were easily done before. At the end of
its technical life, discard it with due care for our environment:
• Run the battery pack down completely, then remove it from
the tool.
• Li-Ion cells are recyclable. Take them to your dealer or a
local recycling station. The collected battery packs will be
recycled or disposed of properly.
EnGLIsH
WALT-recommended
e
28
30 . You will need a T15
28 .
WALT ToolConnect™ Tag refer to
e
for
35