Instructions

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• In case of working with threaded components, do not exert too much pressure on the product. This can lead to the
damage of the thread.
• Before screwing larger/longer screws it is advisable to predrill a pilot hole (using a different drill) with the core
diameter of the thread to approx. 2/3 of a given screw length.
• Always hold the product perpendicularly to the point to be screwed. Holding it at an angle may cause slipping or
jamming of the screw/bolt.
d) Switching the product on/off
After tightening the screw/nut, the product’s impact mechanism starts to “bump”. The maximum impact
duration should not exceed 1-2 seconds.
The product is equipped with a work light (2) to illuminate the work area. The work light turns on when the
product is in operation, and turns off automatically when the product is off.
1. To switch on the product, press the on/off switch (Ú Fig. 6).
Fig. 6
2. To switch off the product, release the on/off switch.
The speed of the product can be adjusted by pressing the on/off switch to varying extents. A light pressure
on the on/off switch results in a low rotational speed. Increased pressure on the switch causes an increase
in speed.
e) Using belt clip
The belt clip (5) can be used to hook the product on a work belt for temporary storage while working. Before
storing, set the on/off switch lock to the center position to prevent the product from accidentally starting.