Electrical Safety; Residual Risks; Important Safety Instructions For All Battery Chargers - DeWalt XR LI-ION DCS7485N Original Instructions Manual

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machine in suitable form which prevents that other persons
use the defective machine.
When the saw blade is blocked due to abnormal feed force
during cutting, ALWAYS switch the machine off and remove
the battery. Remove the workpiece and ensure that the saw
blade runs free. Turn the machine on and start a new cutting
operation with reduced feed force.
NEVER attempt to cut a stack of loose pieces of material
which could cause loss of control or kickback. Support all
materials securely.
Saw Blades
Do not use saw blades that do not conform to the dimensions
stated in the Technical Data. Do not use any spacers to make
a blade fit onto the spindle. Use only the blades specified in this
manual, complying with EN847-1, if intended for wood and
similar materials.
The maximunm speed of the saw blade shall always be
greater than or at least equal to the speed marked on the
rating plate of the tool.
The saw blade diameter must be in accordance with the
markings on rating plate of the tool.
Consider applying specially designed noise-reduction blades.
Do not use high steel (HS) saw blades.
Do not use cracked or damaged saw blades.
Ensure that the chosen saw blade is suitable for the material
to be cut.
Always wear gloves for handling saw blades and rough
material. Saw blades should be carried in a holder
wherever practicable.

Residual risks

The following risks are inherent to the use of saws:
injuries caused by touching the rotating parts
In spite of the application of the relevant safety regulations
and the implementation of safety devices, certain residual risks
cannot be avoided. These are:
Impairment of hearing.
Risk of accidents caused by the uncovered parts of the
rotating saw blade.
Risk of injury when changing the saw blade with
unprotected hands.
Risk of squeezing fingers when opening the guards.
Health hazards caused by breathing dust developed when
sawing wood, especially oak, beech and MDF.
The following factors are of influence to noise production:
the material to be cut
the type of saw blade
the feed force
machine maintenance
The following factors are of influence to dust exposure:
worn saw blade
dust extractor with air velocity less than 20 m/s
workpiece not exactly guided
SAVE THESE INSTRUCTIONS
Chargers
D
WALT chargers require no adjustment and are designed to be
e
as easy as possible to operate.

Electrical Safety

The electric motor has been designed for one voltage only.
Always check that the battery pack voltage corresponds to the
voltage on the rating plate. Also make sure that the voltage of
your charger corresponds to that of your mains.
Your D
WALT charger is double insulated in
e
accordance with IEC60335; 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
Using an Extension Cable
An extension cord should not be used unless absolutely
necessary. Use an approved extension cable suitable for
the power input of your charger (see Technical Data). The
minimum conductor size is 1 mm
is 30 m.
When using a cable reel, always unwind the cable completely.
Important Safety Instructions for All Battery
Chargers
SAVE THESE INSTRUCTIONS: This manual contains important
safety and operating instructions for compatible battery
chargers (refer to Technical Data).
Before using charger, read all instructions and cautionary
markings on charger, battery pack, and product using
battery pack.

WARNING: Shock hazard. Do not allow any liquid to get
inside charger. Electric shock may result.

WARNING: We recommend the use of a residual current
device with a residual current rating of 30mA or less.

CAUTION: Burn hazard. To reduce the risk of injury,
charge only D
WALT rechargeable batteries. Other types of
e
batteries may burst causing personal injury and damage.

CAUTION: Children should be supervised to ensure that
they do not play with the appliance.
NOTICE: Under certain conditions, with the charger
plugged into the power supply, the exposed charging
contacts inside the charger can be shorted by foreign
material. Foreign materials of a conductive nature such
as, but not limited to, steel wool, aluminum foil or any
buildup of metallic particles should be kept away from
charger cavities. Always unplug the charger from the
power supply when there is no battery pack in the cavity.
Unplug charger before attempting to clean
DO NOT attempt to charge the battery pack with any
chargers other than the ones in this manual. The charger
and battery pack are specifically designed to work together.
These chargers are not intended for any uses other than
charging D
WALT rechargeable batteries. Any other uses
e
may result in risk of fire, electric shock or electrocution.
English
; the maximum length
2
11

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