Husqvarna ES716 Manual Del Usario página 16

7. Health precautions - Electricity. All
extension cords, plugs, and electricity supply
must be approved to standard and in
compliance with current regulations. Make
sure that the mains supply to which the
machine is connected is equipped with a
residual current device (RCD) with a tripping
current no higher than 30mA. Make sure that
all cables, plugs, and the residual current
device are in correct working condition, that
they comply with required characteristics, are
mounted or hooked up correctly and are
perfectly clean. Never disconnect the
machine from the mains supply by pulling on
the cable. Never use or store the machine
and extension cord in damp environments. If
the cable is damaged in any way, disconnect
immediately from the main line socket, taking
great care not to touch any exposed wires.
Avoid all contact with grounded surfaces
when using the machine (metal piping,
cables, lightening conductors, etc). When
working outdoors, all extension cords
attached to the machine must be approved for
use out of doors. Avoid tying any knots in
electric cables and never use rolled up
extension cords.
8. Health precautions - Heat. During use,
sprocket and chain reach very high
temperatures, take care not to touch these parts
while hot.
9. Health precautions – Sharp or moving
parts. Never touch the chain except when the
machine is switched off; in any case, always take
great care since the chain is very sharp and can
cut even when stopped.
10. Work area. Check the whole work area
carefully to check for any danger source (e.g.:
roads, paths, electric cables, dangerous trees,
etc) T ake special care when working on sloping
ground. Cluttered areas can lead to injuries:
before using the machine remove any stones,
glass, cables, metal components, cans, bottles
and any other foreign matter from the work area.
Also take into consideration any danger risks that
may not be noticed because of machine noise.
Make sure that a second person is within calling
distance in the case of accident. When working
in isolated areas, always carry a first aid kit and
make sure you have advised others of your
exact location.
11. Work operations
Never start work with the machine before
performing the following: remove the guide
bar cover guard; make sure that a sufficient
amount of oil has reached the chain; make
sure you have a planned retreat path from
falling trees (when cutting trees).
It is strictly forbidden to use the
machine for: removing branches or roots;
in cases where there is any danger that the
chain may come into contact with the
ground, electric protection, or piled wood;
for cutting very thin branches or bushes
(these will break easily and can whip
bystanders or the user causing serious
injury); for felling trees without adequate
training and equipment (correct ropes,
hooks, etc); starting sawing operations with
the blade already engaged in a previous
groove or slit; using the machine while
standing on stepladders or other unstable
surfaces; using the machine in extreme
weather conditions, inclement weather, with
reduced visibility and insufficient lighting
(very low temperatures, very hot damp
climates, fog, rain, wind, at night, etc.);
using the machine with arms stretched:
work must always be performed in a
manner to ensure that the user can react
immediately to unexpected conditions; it is
forbidden to leave the machine unguarded;
permitting others to touch the cable,
extension cord, or the machine; forcing the
machine during cutting action (this can lead
to motor damage or loss of control over the
machine); blocking the switch or the switch
block with adhesive tape or other materials.
Always remember to: cut wood only (never
cut plastic, metal, stone, plasterboard or other
materials); make sure that the switch is NOT
turned ON before inserting the plug in the
socket or releasing the chain brake lever;
make sure that the chain is not in contact with
any objects at the moment the switch is
turned ON; Keep all bystanders and animals
well clear of the work area (where necessary,
fence off the area and use warning signs) at a
minimum distance of 2.5 x the trunk height; in
any case no less than ten metres. Wherever
possible use a vice or a saw horse to block
the wood to be cut; always hold the machine
as follows: Grip the front handle with the left
hand and the rear handle with the right hand,
closing the thumb and other fingers firmly
around the handle (during use, the machine
could slide forwards or backwards, or create a
reverse action, provoking a kickback reaction:
holding the machine correctly reduces the risk
of loosing control over the tool); Always make
sure that the cable/ extension cord is kept
behind the user, ensuring that it does not
create a source of danger for the user or for
other persons, and check that it cannot be
damaged (by heat, sharp objects, sharp
edges, oil, etc);
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