Storch HotKnife 250 Mode D'emploi page 37

When working with the HotKnife 250 it is advisable to adjust
the temperature to match the cutting speed. If smoke deve-
lops during cutting, the cut is either being performed too
slowly, or the blade temperature is too hot. This can lead to
uneven and wide cuts. To avoid this, reduce the temperature
of the blade via the temperature controller, or adjust the trig-
ger actuation accordingly.
If the resistance increases during cutting, press the trigger
again, or adjust the temperature via the temperature control. This approach will extend
the service life of the knife. The HotKnife 250 reaches the preset temperature in just a
few seconds.
Releasing the trigger one or two centimetres before the end of the cut avoids polystyrene
sticking to the blade.
Caution: The selected blade should not be much longer than the thickness
of the material you are cutting. During cutting, the blade is cooled by the
material. The uncovered part of the blade can overheat and cause distortion
of the blade.
Warnings:
1. Before starting the device, read the manufacturer's instructions on the material to be
cut, relating to flammability and toxicity.
2. Only work in well-ventilated rooms. Use an extractor unit if possible.
3. Never burn excess material off the blade! The blade and the device can overheat and
the blade can warp. Use the brush provided for cleaning.
4. Only operate the HotKnife 250 while it has direct contact with the material to be cut.
5. Keep the hot blades away from your skin, clothing and other flammable materials to
avoid burns and other accidents.
6. Allow the blades to cool down sufficiently before you touch them. A hot blade can
cause injuries or burns.
37