Global Machinery Company DEC004DC Switch on, Switch off, Varying the speed, Quick reference guide

Switch on D

1.Turn the On/Off switch

(1) anti-clockwise until it “clicks” into position number ‘1’. The machine is now in continuous operation, and will start on the minimum speed (fig. D).

Switch off
	E
1. Turn the On/Off switch (1)
clockwise until it “clicks” into
position number ‘0’ (fig. E).

Varying the speed

1.You can use the variable speed dial (1) to alter the speed of the tool, as follows:

•Position 1 - Slow

•Position 3 - Medium

•Position 5 - Fast

2.Select the correct speed for the work and type of bit you are using. In general, lower speeds are best suited for large accessories and higher speeds are best suited for smaller accessories.

Quick reference guide

Operation	Speed
Cutting metal	4-5
Sanding wood	4-5
Cutting hard metal	4-5
Engraving metal	3-4
De-burring	3-4
Drilling holes	3-4
Removing rust	2-3
Sharpening	2-3
Polishing	1-2

Holding the tool

1.For jobs such as milling or engraving where precision is required, hold the rotary tool like a pen.

2.For heavier work like cutting or grinding, hold the machine in the palm of your hand.

Changing the collet

Note. Accessories may require different sized collets (ie. Ø1.5mm, Ø2.0mm, Ø2.4mm or Ø3.2mm).

1. Unscrew the collet nut (3)

by hand turning it in anG anti-clockwise direction

while pressing the spindle lock button (2) (fig. G).

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