2 | introdUction
the Inventum ES100 is an electric knife sharpener that
maintains the sharpness of your knives and restores the
sharp edge. With this sharpener you can safely sharpen all
kinds of knives, like kitchen-, hunting-, fishing- or pocket-
knives.
the appliance is equipped with a unique sharpening wheel
that sharpens the knife with 20 ceramic pins which are
positioned crosswise on a wheel which rotates with a
speed of 330 rpm. the ceramic pins guarantee a careful
and efficient sharpening that forms the knife-edge in a
correct angle.
the sharpening wheel with the 20 ceramic pins is a
Swedish patented invention.
for very dull knives might be a more aggressive
sharpening method required. We advise to give these
knives to a professional for sharpening.
3 | before firSt USe
Before you use the appliance for the first time, please do
as follows: unpack the appliance carefully and remove all
the packing material. Keep the material (plastic bags and
cardboard) out of reach of children. check the appliance
after unpacking for any visible damage, possible from
transportation. Before plugging into a socket, check that
the voltage in your home corresponds with the voltage
printed on the bottom of the appliance. Wipe the housing
of the knife sharpener only with a damp cloth. place the
appliance on a flat and stable surface.
4 | SHArpening kniveS
the wheel starts rotating when you press the switch
button down and stops rotating when the button is
released.
• collect the knife/knives to be sharpened.
• press the switchbutton with the lefthand thumb down
and hold the knife in your right hand tight. note: keep
your fingers away from the blade to avoid injury!
• pull the blade slowly, within 34
seconds, with slight pressure
through the wheel. Start with the
end of the blade (by the handle)
and pull the knife slowly towards
you. It's is important to position
the knife straight in the track
during sharpening and do not
preSS the knife down. pull it
through the wheel with a slight
constant pressure.
check the sharpening result after
the 3rd or 5th time. repeat process until desired
sharpness is achieved.
• release the switchbutton. Wipe the knifeblade
after sharpening is finished off.
Handle knives to be sharpened with care! make sure
that only the blade of the knife gets in contact with the
rotating sharpeningwheel.
Never stick your fingers into the rotating wheel.
the sharpening wheel works on both stainless steel and
carbon steel.
do not use with serrated knives.
5 | cLeAning & mAintenAnce
always unplug the appliance before cleaning. Wipe the
outer housing with a damp cloth off and dry the appliance
with a dry cloth. never use any abrasives! never
immerse the appliance, the cord or the plug in water
or any other liquid.
the sharpening wheel can be cleaned with a small brush
(for example a toothbrush) that is held towards the
rotating wheel.
If you wish to remove eventual grindingdust that is
collected inside the knife sharpener, unscrew the lid on
the bottom of the appliance and shake it out and/or use a
vacuum cleaner for cleaning. put the lid back and tighten
the screw.
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