Nitto Kohki LO-3550, Инструкция по эксплуатации

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stainless steel, copper or alloys. The Magnet will not
work on non-magnetic materials. Attempting to use
the Magnet on non-magnetic materials could cause
an accident.
Use caution during wall operation.
●
When using your portable magnetic drilling machine
on a magnetic wall, always use caution.
●
Never stand under the machine.
* Never allow anyone to stand under the machine.
* Never put any part of your body under the
machine.
* If the machine falls, it could result in severe injury
or death.
●
Always remove Cutting Oil from the Tank before
using the machine on a wall. You must manually
apply Cutting Oil to the cutting tool.
Always use a work piece that is at least 6 mm thick.
●
The work piece must be at least 6 mm thick. If a
work piece is too thin, the magnetic power of your
machine will decrease. This will cause the machine
to move during operation. This could result in an
accident.
6 mm or more
Fig. 1
Use an iron back-up plate.
●
If the work piece is less than 6 mm thick, you must
use an iron back-up plate that is more than 7 mm
in thickness. The surface area of the iron back-up
plate must he greater than the surface area of the
magnet. An appropriate back-up plate is necessary
to boost the holding power of the Magnet.
Use of an inappropriate back-up plate can result in
an accident, If the back-up plate is not thick enough
or big enough, the machine will come loose during
operation. This can result in an accident and severe
injuries.
Less than 6 mm Place an iron back-up plate of 7 mm or thicker
Fig. 2
Always keep surfaces clean.
●
Always keep the Magnet surface clean. Always keep
the work piece surface clean. If there are any foreign
objects between the Magnet and the work piece
surfaces, this will reduce magnetic power. This could
cause the machine to move during operation. This
can result in an accident. Keep all surfaces clean of
rust, chips or other foreign material.
Do not place the machine over a hole.
●
Do not attempt to position the Magnet over a hole.
Attempting to straddle a hole will reduce the power
of the Magnet. This will cause the work piece to
come loose during operation and can cause an
accident.
Use the accessory safety strap to prevent the unit
from falling off.
●
Use the safety strap to fi x the unit to the work piece
when there is a risk that it might fall off from a high
place or tumble over if for some other reason the
power stops and the magnet is lift off. (Fig. 3)
Use the supporting magnet Ass’y (option) to prevent
unit from falling off when the safety strap cannot be
wound around too big work piece.
Safety Strap
Buckle
Fig. 3