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OBJ_BUCH-693-003.book Page 10 Friday, August 5, 2011 9:01 AM
10 | English
If the automatic levelling function is not possible, e. g. be-
cause the surface on which the measuring tool stands devi-
ates by more than 4° from the horizontal plane, the indicator
2 lights up red and the laser is automatically switched off. In
this case, bring the measuring tool to the level position or hold
it by the contact surfaces 6 straightly against a vertical sur-
face, and wait for the self-levelling to take place. As soon as
the measuring tool is within the self-levelling range of ±4°
again, the indicator 2 lights up green and the laser beams are
switched on.
When not within the self-levelling range of ±4°, working with
the measuring tool is not possible, because it cannot be as-
sured that the laser beams run at a right angle to each other.
In case of ground vibrations or position changes during opera-
tion, the measuring tool is automatically levelled in again. To
avoid errors, check the position of the horizontal and vertical
laser line with regard to the reference points upon re-levelling.
Working Advice
Working with the Tripod (see figure C)
A tripod 11 offers a stable, height-adjustable measuring sup-
port. Place the measuring tool via the tripod mount 8 onto the
1/4" male thread of the tripod and screw the locking screw of
the tripod tight.
Holding Laterally against a Wall or Object (see figure D)
For quick checking of heights, the measuring tool can be held
by the contact surfaces 6 laterally against a vertical wall, cab-
inets, etc. Take care to hold the measuring tool straightly and
calmly.
Laser Viewing Glasses (Accessory)
The laser viewing glasses filter out the ambient light. This
makes the red light of the laser appear brighter for the eyes.
Do not use the laser viewing glasses as safety goggles.
The laser viewing glasses are used for improved visualisa-
tion of the laser beam, but they do not protect against laser
radiation.
Do not use the laser viewing glasses as sun glasses or in
traffic. The laser viewing glasses do not afford complete
UV protection and reduce colour perception.
Maintenance and Service
Maintenance and Cleaning
Store and transport the measuring tool only in the supplied
protective pouch.
Keep the measuring tool clean at all times.
Do not immerse the measuring tool in water or other fluids.
Wipe off debris using a moist and soft cloth. Do not use any
cleaning agents or solvents.
Regularly clean the surfaces at the exit opening of the laser in
particular, and pay attention to any fluff of fibres.
If the measuring tool should fail despite the care taken in man-
ufacturing and testing procedures, repair should be carried
out by an authorised after-sales service centre for Bosch pow-
er tools. Do not open the measuring tool yourself.
1 619 929 J69 | (5.8.11)
In all correspondence and spare parts orders, please always
include the 10-digit article number given on the type plate of
the measuring tool.
In case of repairs, send in the measuring tool packed in its
protective pouch 9.
After-sales Service and Customer Assistance
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
also be found under:
www.bosch-pt.com
Our customer service representatives can answer your ques-
tions concerning possible applications and adjustment of
products and accessories.
Great Britain
Robert Bosch Ltd. (B.S.C.)
P.O. Box 98
Broadwater Park
North Orbital Road
Denham
Uxbridge
UB 9 5HJ
Tel. Service: +44 (0844) 736 0109
Fax: +44 (0844) 736 0146
E-Mail: boschservicecentre@bosch.com
Ireland
Origo Ltd.
Unit 23 Magna Drive
Magna Business Park
City West
Dublin 24
Tel. Service: +353 (01) 4 66 67 00
Fax: +353 (01) 4 66 68 88
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: +61 (01300) 307 044
Fax: +61 (01300) 307 045
Inside New Zealand:
Phone: +64 (0800) 543 353
Fax: +64 (0800) 428 570
Outside AU and NZ:
Phone: +61 (03) 9541 5555
www.bosch.com.au
Republic of South Africa
Customer service
Hotline: +27 (011) 6 51 96 00
Gauteng – BSC Service Centre
35 Roper Street, New Centre
Johannesburg
Tel.: +27 (011) 4 93 93 75
Fax: +27 (011) 4 93 01 26
E-Mail: bsctools@icon.co.za
Bosch Power Tools
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