Working Advice; Maintenance And Service; Maintenance And Cleaning; After-Sales Service And Application Service - Bosch PSB 850-2 RE Originalbetriebsanleitung

OBJ_BUCH-875-005.book Page 20 Monday, August 1, 2016 12:53 PM
20 | English
To switch off the machine, release the On/Off switch 10 or
when it is locked with the lock-on button 8, briefly press the
On/Off switch 10 and then release it.
To save energy, only switch the power tool on when using it.
Adjusting the Speed/Impact Rate
The speed/impact rate of the switched on power tool can be
variably adjusted, depending on how far the On/Off switch 10
is pressed.
Light pressure on the On/Off switch 10 results in low
speed/impact rate. Further pressure on the switch increases
the speed/impact rate.
Preselecting the Speed/Impact Rate
(PSB 850-2 RE/PSB 850-2 RA/PSB 900-2 RE/
PSB 8500-2 RE/PSB 9000-2 RE)
With the thumbwheel for speed preselection 16, the required
speed/impact rate can be preselected even during operation.
The required speed/impact rate depends on the material and
the working conditions, and can be determined through prac-
tical testing.
Electronic Speed Preselection
(PSB 1000-2 RCE/PSB 1000-2 RCA)
With the thumbwheel for electronic speed preselection 5, the
required speed/impact frequency can be selected even if the
machine is running.
The required speed/impact rate depends on the material and
the working conditions, and can be determined through prac-
tical testing.
For working with low speed.
For working with maximum speed.

Working Advice

 Before any work on the machine itself, pull the mains
plug.
 Apply the power tool to the screw/nut only when it is
switched off. Rotating tool inserts can slip off.
After longer periods of working at low speed, allow the ma-
chine to cool down by running it for approx. 3 minutes at max-
imum speed with no load.

Maintenance and Service

Maintenance and Cleaning

 Before any work on the machine itself, pull the mains
plug.
 For safe and proper working, always keep the machine
and ventilation slots clean.
1 609 92A 1NX | (1.8.16)
If the replacement of the supply cord is necessary, this has to
be done by Bosch or an authorized Bosch service agent in or-
der to avoid a safety hazard.

After-sales Service and Application Service

Our after-sales service responds to your questions concern-
ing maintenance and repair of your product as well as spare
parts. Exploded views and information on spare parts can al-
so be found under:
www.bosch-pt.com
Bosch's application service team will gladly answer questions
concerning our products and their accessories.
In all correspondence and spare parts orders, please always
include the 10-digit article number given on the nameplate of
the product.
Great Britain
Robert Bosch Ltd. (B.S.C.)
P.O. Box 98
Broadwater Park
North Orbital Road
Denham
Uxbridge
UB 9 5HJ
At www.bosch-pt.co.uk you can order spare parts or arrange
the collection of a product in need of servicing or repair.
Tel. Service: (0344) 7360109
E-Mail: boschservicecentre@bosch.com
Ireland
Origo Ltd.
Unit 23 Magna Drive
Magna Business Park
City West
Dublin 24
Tel. Service: (01) 4666700
Fax: (01) 4666888
Australia, New Zealand and Pacific Islands
Robert Bosch Australia Pty. Ltd.
Power Tools
Locked Bag 66
Clayton South VIC 3169
Customer Contact Center
Inside Australia:
Phone: (01300) 307044
Fax: (01300) 307045
Inside New Zealand:
Phone: (0800) 543353
Fax: (0800) 428570
Outside AU and NZ:
Phone: +61 3 95415555
www.bosch.com.au
Republic of South Africa
Customer service
Hotline: (011) 6519600
Bosch Power Tools