Skil 7720 Manual Original página 8

d) Store idle power tools out of the reach of children
and do not allow persons unfamiliar with the power
tool or these instructions to operate the power tool.
Power tools are dangerous in the hands of untrained
users.
e) Maintain power tools and accessories. Check for
misalignment or binding of moving parts, breakage
of parts and any other condition that may affect the
power tool's operation. If damaged, have the power
tool repaired before use. Many accidents are caused
by poorly maintained power tools.
f) Keep cutting tools sharp and clean. Properly
maintained cutting tools with sharp cutting edges are less
likely to bind and are easier to control.
g) Use the power tool, accessories and tool bits etc., in
accordance with these instructions, taking into
account the working conditions and the work to be
performed. Use of the power tool for operations different
from those intended could result in a hazardous situation.
h) Keep handles and grasping surfaces dry, clean and
free from oil and grease. Slippery handles and
grasping surfaces do not allow for safe handling and
control of the tool in unexpected situations.
5) SERVICE
a) Have your power tool serviced by a qualified repair
person using only identical replacement parts. This
will ensure that the safety of the power tool is maintained.
SAFETY INSTRUCTIONS FOR SCRAPERS
GENERAL
• Always disconnect plug from power source before
making any adjustment or changing any accessory
• Do not work with moistened materials (such as
wallpaper) or in damp areas
• Do not soak the work area with solvents (while scraping,
poisonous vapours could be produced as a result of the
warming up of the worked material)
• Do not work materials containing asbestos (asbestos
is considered carcinogenic)
• Dust from material such as paint containing lead, some
wood species, minerals and metal may be harmful
(contact with or inhalation of the dust may cause allergic
reactions and/or respiratory diseases to the operator or
bystanders); wear a dust mask and work with a dust
extraction device when connectable
• Certain kinds of dust are classified as carcinogenic (such
as oak and beech dust) especially in conjunction with
additives for wood conditioning; wear a dust mask and
work with a dust extraction device when connectable
• Follow the dust-related national requirements for the
materials you want to work with
• SKIL can assure flawless functioning of the tool only
when the correct accessories are used which can be
obtained from your SKIL dealer
• This tool should not be used by people under the age of
16 years
• Keep other persons out of the working area while working
BEFORE USE
• Always check that the supply voltage is the same as the
voltage indicated on the nameplate of the tool (tools with
a rating of 230V or 240V can also be connected to a
220V supply)
• Pay attention to the risk of injury caused by material
particles that splinter off and fly about; wear safety glasses
and protective gloves
• The noise level when working can exceed 85 dB(A); wear
ear protection
• Secure the workpiece (a workpiece clamped with
clamping devices or in a vice is held more securely than by
hand)
• Use suitable detectors to find hidden utility lines or call
the local utility company for assistance (contact with
electric lines can lead to fire or electrical shock; damaging a
gas line can result in an explosion; penetrating a water pipe
will cause property damage or an electrical shock)
OUTDOOR USE
• When used outdoors, connect the tool via a fault current (FI)
circuit breaker with a triggering current of 30 mA maximum,
and only use an extension cord which is intended for
outdoor use and equipped with a splashproof coupling-
socket
DURING USE
• Always keep the cord away from moving parts of the tool;
direct the cord to the rear, away from the tool
• Hold the power tool only by the insulated gripping
surfaces when performing an operation where the
accessory may contact hidden wiring or its own power
cord (contact with a "live" wire will also make exposed metal
parts of the power tool "live" and shock the operator)
• Never place your hands in front of the immediate working
area
• If the cord is damaged or cut through while working, do not
touch the cord, but immediately disconnect the plug
• Never use the tool when cord is damaged; have it replaced
by a qualified person
EXPLANATION OF SYMBOLS ON TOOL
3 Read the instruction manual before use
4 Double insulation (no earth wire required)
5 Do not dispose of the tool together with household waste
material
WHEN CONNECTING NEW 3-PIN PLUG (U.K. ONLY):
• Do not connect the blue (= neutral) or brown (= live) wire in
the cord of this tool to the earth terminal of the plug
• If for any reason the old plug is cut off the cord of this tool, it
must be disposed of safely and not left unattended
USE
• Mounting of accessories 6
! wear protective gloves
- slide switch C backward to unlock accessory holder E
- slide the accessory (with the working edge pointing
downward) to full depth into accessory holder E
- slide switch C forward to lock accessory holder E
- clean the accessory shaft after each replacement
• On/off
- switch on the tool by pushing switch A 2 forward
- switch off the tool by pushing switch A 2 backwards
(position 0)
• Speed control 7
- select working speed by sliding switch A into desired
position
1 = low speed for precision work
2 = medium speed
3 = high speed for quick removal of material
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