Intended Use - DeWalt XR DCH243 Bersetzt Von Den Originalanweisungen

7 Release button
8 Main handle
9
SDS Plus tool holder
10 Sleeve
11 Depth rod
12 Depth rod release button

Intended Use

Your cordless rotary hammerdrill has been designed for
professional drilling and hammerdrilling applications, as well as
screwdriving and chipping applications.
DO nOT use under wet conditions or in the presence of
flammable liquids or gases.
Your cordless rotary hammerdrill 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.
Overload Clutch
In case of jamming of a drill bit, the drive to the drill spindle is
interrupted. Because of the resulting forces, always hold the
tool with both hands and take a firm stance. After the overload,
release and depress the trigger to re-engage drive.
Mechanical Clutch
DCH243, DCH253, DCH254, DCH283
On units fitted with a mechanical clutch the indication that the
clutch has activated will be an audible ratcheting together with
increased vibration.
Electronic Clutch
DCH273, DCH274
When the electronic clutch activates, the motor is repeatedly
switched on and off for a few seconds to replicate the feedback
associated with a mechanical clutch.
Anti-Rotation System (Fig. E)
DCH283
In addition to the clutch, an anti-rotation system offers increased
user comfort and safety through an on-board, anti-rotation
technology capable of detecting if the user loses control of
the hammer. When a jam is detected, the torque and speed are
reduced instantly. This feature prevents self rotation of the tool
reducing the occurrence of wrist injuries.
The anti-rotation system indicator
indicate status.
13 Worklight (DCH253,
DCH254, DCH273, DCH274,
DCH283)
14 Utility hook (DCH273,
DCH274, DCH283)
15
will illuminate to
Indicator Diagnosis
OFF Tool is functioning
normally
SOLID Anti-Rotation
System has
been activated
(ENGAGED)
Active Vibration Control
For best vibration control, hold the tool as described in Proper
Hand Position.
The active vibration control neutralises 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.
The hammer only needs enough pressure to engage the active
vibraton control. Applying too much pressure will not make
the tool drill or chip faster and active vibration control will
not engage.
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 / accessories or when making
repairs. 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
6
1. Align the battery pack
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 batter)y pack into the charger as described in the
charger section of this manual.
Fuel Gauge Battery Packs
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
14
button . 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.
EnGLIsH
Solution
Follow all warnings and instructions
when operating the tool.
With the tool properly supported,
release trigger. The tool will function
normally when the trigger is depressed
again and the indicator light will go out.
WALT battery packs and chargers.
e
6
is fully charged.
with the rails inside the tool's
7
and firmly pull the battery pack
37