jobmate JMPRT550.1, Инструкция по безопасности и эксплуатации

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3) Re-insert the chuck nut into original position. Tighten it by
turning it clockwise gently by hand. (See Fig. B3)
NOTE: If no bit in the chuck, tighten the chuck nut will make
the diameter of the chuck opening smaller. It will make
inserting bits into chuck more difficult next time. Please
store your chucks with a bit in, or make sure the chuck nut
is left loose.
3. ATTACH CUTTING BITS
WARNING! The cutting and woodcarving bits are
extremely sharp. Please be care to handle them.
1) Remove the plastic covering from the cutting bit if there
is any.
2) Press the spindle lock button. Twist the chuck nut until you
hear a click which is indicating the spindle lock button is in its
correct position. This will stop the spindle from turning. (See
Fig. C1)
3) Press the spindle lock button, use the spanner to turn the
chuck nut anti-clockwise to loosen it.
4) Remove the bit if there is any.
5) Insert a new bit all the way into the chuck. Pull it out a
little (around 1-3mm) in order to leave a small amount of air
between the spindle and the bit, which can help preventing
the bit from overheating. (See Fig. C2)
NOTE:
•
Different bits are matched with corresponding chuck.
Choose the correct chuck according to the bits.
• Make sure the spirals of bits are fully visible outside the
chuck. If you tighten the chuck around the spirals, you may
break the bit and injure yourself.
6) After the bit is correctly positioned inside the chuck, press
the spindle lock button. Turn the chuck nut clockwise by hand,
making it as tight as you can. (See Fig. C3)
Fig.A1
Fig.A2
Fig.B1
Fig.B2
Fig.C2
Fig.C1
Fig.B3
Fig.C4
Fig.C3