Black & Decker PS7525, Original Instructions Manual, Page: 9 / 12

9
ENGLISH (Original instructions)
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Once chain tension is correct, tighten the locking nut (8) in
the sprocket cover (7).
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Refit the Locking Nut cap (13) .
Note: When the chain is new, check the tension frequently
(after disconnecting from the mains) during the first 2 hours of
use because a new chain stretches slightly.
Extending the pole pruner (fig. F)
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Open pole extension release lever (6) (fig.F)
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Hold the extension pole with one hand, slide the saw head
away from the release lever.
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When at desired extension, close the release lever.
Warning! Periodically check the connections to ensure that
they are tightened securely.
Adjusting the head angle (fig. G)
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Loosen Knob (5), support pole with one hand and rotate
head with other.
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Once in desired position support head and pole whilst
tightening knob (5).
Use
Warning! Let the tool work at its own pace. Do not overload.
Switching on and off (fig. H)
For your safety, this tool is equipped with a double switching
system. This system prevents starting the tool inadvertently.
Switching on
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Push the lock-off button (2) using your thumb and at the
same time squeeze the on/off switch with your fingers (1).
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Once the tool is running you can release the lock-off but-
ton (2).
Switching off
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Release the on/off switch (1).
Warning! Never attempt to lock a switch in the on position.
Pru ning (fig. I)
Before attempting to prune a tree, ensure there are no by-laws
or regulations that would prohibit or control the felling of the
tree.
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Be aware of the direction a branch may fall. Consider all
conditions that may affect the direction of fall, including:
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the length and weight of the branch to be cut
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the intended direction of fall
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any unusual heavy limb structure or decay
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the presence of surrounding trees and obstacles,
including overhead lines, the intertwinement with other
branches and the speed and direction of the wind.
Tree branches are liable to swing towards the tree trunk. In
addition to the user, any bystander, building or object below
the branch is at risk of being struck by the branch.
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Consider access to the tree limb.
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Make sure the tool is running at full speed before making
a cut.
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Hold the tool firmly in place to avoid possible bouncing or
sideways movement of the tool.
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Guide the tool through the branch using light pressure.
When cutting heavy branches, where a partial cut may
splinter and damage the tree, proceed as follows:
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Make the first cut 15 cm from the tree trunk on the
underside of the limb. Use the top of the guide bar (9)
to make this cut.
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Cut one third through the diameter of the limb. Then cut
down from the top.
Cleaning, maintenance and storage
Your BLACK+DECKER corded/cordless appliance/tool has
been designed to operate over a long period of time with a
minimum of maintenance.
Continuous satisfactory operation depends upon proper tool
care and regular cleaning.
Warning! Before performing any maintenance on corded/
cordless power tools:
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Switch off and unplug the appliance/tool.
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Or switch off and remove the battery from the appliance/
tool if the appliance/tool has a separate battery pack.
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Or run the battery down completely if it is integral and then
switch off.
Regularly clean the ventilation slots in your appliance/tool/
charger using a soft brush or dry cloth.
Regularly clean the motor housing using a damp cloth. Do not
use any abrasive or solvent-based cleaner.
After use and before storage
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Regularly clean the ventilation slots with a clean, dry paint
brush.
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To clean the appliance/tool/charger, use only mild soap
and a damp cloth. Never let any liquid get inside and
never immerse any part into liquid.
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Remove debris using a hard brush.
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Lubricate the chain with oil.
Checking and adjusting the chain tension (fig. E)
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Check the saw chain tension. The tension is correct when
the saw chain (10) snaps back after being pulled away 3
mm from the saw chain bar with light force from the middle
finger and thumb. There should be no ‘sag’ between the
guide bar (9) and the saw chain (10) on the underside.
To adjust the tension:
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Loosen the Locking nut (8).
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Turn the screw (1 6 ) clockwise.
Warning! Do not over-tension the chain as this will lead to
excessive wear and will reduce the life of the bar and chain.