2) Install the necessary working attachment into the collet chuck.
3) Secure the bit in the collet by tightening the clamping nut tightly while holding the lock button securely.
6.3 To replace the collet, it is necessary to: completely unscrew the clamping nut, remove the collet, install the collet of the
required size and fix it with the nut.
6.4 Fixing the flexible shaft (see fig. 4)
1) unscrew and remove the plastic nut;
2) by pressing the lock button, loosen the clamping nut of the collet;
3) insert the end switch of the flexible shaft into the spindle as far as it will go;
4) while holding the stopper button, tighten the collet nut and screw the union nut of the shaft instead of the plastic nut.
7.
Operation
7.1
Prepare the workpiece for processing.
7.2
Install in the collet chuck (or on the flexible shaft) necessary bit from the set.
7.3
After connecting the tool to the power supply, turn the power button to the “I” position - on.
7.4
You can change the speed of the shaft rotation using the speed switch.
7.5
After turning off the tool, hang it by the hook on the stand only after the motor has come to a complete stop. Do not
place the power tool on a dusty surface: dust particles may get inside the mechanical part of the engraver.
8. Service life, storage and disposal
8.1 Service life of the engraver is 5 years.
8.2 The engraver should be stored in warehouses in the manufacturer's packaging at an ambient temperature of +1 to +40C
and a relative humidity of not more than 80% at a temperature of +25C without moisture condensation. The storage room
must be free of conductive dust, acid and alkali vapors, and gases that cause corrosion and destroy insulation.
8.3 The specified service life is valid if the consumer observes the requirements of this manual.
8.4 When the resource of the engraver is completely exhausted, it is necessary to dispose of it in compliance with all norms
and rules. To do this, you need to contact a specialized company that, in compliance with all legal requirements, is engaged in
the professional disposal of electrical equipment.
9.
Maintenance
Attention!
Make sure that the power supply is disconnected from the engraver when mechanical part maintenance work is
carried out.
9.1 Changing the brushes
1) unscrew the brush holder covers from the housing;
2) remove the used brushes from the brush holders and replace them with new ones;
3) screw the covers of the brush holders;
9.2 Regularly clean the body of the engraver with a soft cloth, preferably every time you stop working with the engraver.
Make sure that the ventilation holes are not clogged with dust and dirt.
9.3 To clean heavily soiled tool, use a soft cloth dampened with soapy water.
