DeWalt D25966 Original Instructions Manual page 22

EnGLIsh
Electrical Safety
The electric motor has been designed for one voltage only.
Always check that the power supply corresponds to the voltage
i on the rating plate.
Your D WALT tool is double insulated in accordance
e
with EN62841; therefore no earth wire is required.
If the supply cord is damaged, it must be replaced only by
D WALT or an authorised service organisation.
e
Mains Plug Replacement
(U.K. & Ireland Only)
If a new mains plug needs to be fitted:
• Safely dispose of the old plug.
• Connect the brown lead to the live terminal in the plug.
• Connect the blue lead to the neutral terminal.

WARNING: No connection is to be made to the
earth terminal.
Follow the fitting instructions supplied with good quality plugs.
Recommended fuse: 13 A.
Using an Extension Cable
If an extension cable is required, use an approved 3–core
extension cable suitable for the power input of this tool (refer to
Technical Data). The minimum conductor size is 1.5 mm
maximum length is 30 m.
When using a cable reel, always unwind the cable completely.
Package Contents
The package contains:
1 Breaker
1 Auxiliary handle
1 Chisel
1 5mm hex wrench
1 Instruction manual
• 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.
Date Code Position (Fig. A)
The production date code 25
by a 2-digit week and is extended by a 2-digit factory code.
20
2
consists of a 4-digit year followed
Description (Fig. A)

WARNING: Never modify the power tool or any part of it.
Damage or personal injury could result.
Top handle
1
On/off switch
2
Right side handle
3
Right handle screw
4
Left side handle
5
Left handle screw
6
Air vents
7
Bail/loop style auxiliary handle
8
Handle knob
9
Tool Connect™ mount
10
Yellow service indicator LED
11
28mm hex tool holder
12
5mm hex wrench
13
Hex wrench retainer
14
Intended Use
Your D25966 is designed for professional demolition, chipping
and trenching applications in concrete, brick, stone and other
masonry materials.
; the
DO nOT use under wet conditions or in presence of flammable
liquids or gases.
Your D25966 is a professional power tool.
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.
ASSEMBLY AND ADJUSTMENTS

WARNING: To reduce the risk of serious personal
injury, turn tool off and disconnect tool from power
source before making any adjustments or removing/
installing attachments or accessories. An accidental
start-up can cause injury.
Soft Start Feature
The soft start feature allows the impact rate to build up more
slowly, thus preventing the chisel or point from "bouncing"
around on the masonry when starting up.
Active Vibration Control
The active vibration control neutralizes rebound vibration from
the hammer mechanism. Lowering hand and arm vibration,
it allows more comfortable use for longer periods of time and
extends the life of the unit.