Bosch PSR 10, Original Instructions Manual

Page: 32 / 217

2 609 005 103 | (18.4.11) Bosch Power Tools
32 | English
Certain dusts, such as oak or beech dust, are considered as carcino-
genic, especially in connection with wood-treatment additives (chro-
mate, wood preservative). Materials containing asbestos may only be
worked by specialists.
–
Provide for good ventilation of the working place.
–
It is recommended to wear a P2 filter-class respirator.
Observe the relevant regulations in your country for the materials to be
worked.
f
Prevent dust accumulation at the workplace. Dusts can easily ig-
nite.
Operation
Starting Operation
Reversing the Rotational Direction (see figure C)
The rotational direction switch 7 is used to reverse the rotational direction
of the machine. However, this is not possible with the On/Off switch 8 ac-
tuated.
Right Rotation: For drilling and driving in screws, push the rotational di-
rection switch 7 left to the stop.
The indicator for right rotation 4 lights up when the On/Off
switch 8 is actuated and the motor is running.
Left Rotation: For loosening or unscrewing screws, push the rotational
direction switch 7 right to the stop.
The indicator for left rotation 6 lights up when the On/Off switch
8 is actuated and the motor is running.
Setting the Torque
The required torque can be preselected in 20 steps with the torque prese-
lection ring 3 . With the correct setting, the insert tool is stopped as soon
as the screw is screwed flush into the material or when the set torque is
reached.
Select a higher setting when driving out screws, or set to the symbol “Drill-
ing”.
OBJ_BUCH-1400-001.book Page 32 Monday, April 18, 2011 9:02 AM