Siefken SD4814 Instrucciones De Uso página 31

3 YEARS
L I M I T E D WA R R A N T Y
At that point, pull the bellows back and insert the bit as far as it will go. By releasing the bellows
the tool secures itself automatically.
(2) Pull the bit out to make sure it is fully locked.
(3) To remove the tool, fully pull the bellows back and pull the bit in the opposite direction.
5. Regulation of the number of rotations and striker. (Fig. 2)
This demolition hammer is equipped with a built-in electronic control circuit that can adjust
and regulate the number of rotations and hammer times. This demolition hammer can be used
by adjusting the speed of the knob depending on the operating conditions, such as drilling
holes in fragile materials, demolition, etc.
The knob speed adjuster scale "1" is designed for minimum speed numbered 250 rotations per
minute and 1,900 striker times per minute. The "6" scale is designed for maximum speed with
the number of 500 rotations per minute and 3,000 striker times per minute.
CAUTION:
Do not change the speed of the knob adjuster during tool operation. Doing so can cause injury
because the demolition hammer must be held with one hand and could lose control of the
tool.
HOW TO USE THE ROTARY HAMMER
CAUTION:
To prevent accidents, be sure to turn o the power switch (OFF-O mode) and disconnect the
plug from the outlet when installing or removing bits or other parts of the tool. The power
switch must also be in the OFF-O mode when you pause your work and when you nish your
work.
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