Working Advice; Maintenance And Service; Maintenance And Cleaning; After-Sales Service And Application Service - Bosch GLL 3-80 Professional Originalbetriebsanleitung

OBJ_BUCH-3085-001.book Page 16 Thursday, April 27, 2017 11:41 AM
16 | English
The maximum admissible deviation is calculated as follows:
Doubled height of the door opening x 0.2 mm/m
Example: For a door-opening height of 2 m, the maximum
deviation may be 2 x 2 m x ±0.2 mm/m = ±0.8 mm. Conse-
quently, points III and IV may be no more than 0.8 mm
(max.) apart from each other for each of both measurements.

Working Advice

 Always use the centre of the laser line for marking. The
width of the laser line changes with the distance.
Working with the Laser Target Plate
The laser target plate 18 increases the visibility of the laser
beam under unfavourable conditions and at large distances.
The reflective part of the laser target plate 18 improves the
visibility of the laser line. Thanks to the transparent part, the
laser line is also visible from the back side of the laser target
plate.
Working with the Tripod (Accessory)
A tripod offers a stable, height-adjustable measuring support.
Position the measuring tool with the 1/4" tripod mount 8 onto
the thread of the tripod 23 or a commercially available
camera tripod. For fastening to a commercially available
construction tripod, use the 5/8" tripod mount 9. Tighten the
measuring tool with the tripod mounting stud.
Adjust the tripod roughly before switching on the measuring
tool.
Fastening with the Universal Holder (Accessory)
(see figure B)
With the universal holder 15, you can fasten the measuring
tool, e.g., to vertical surfaces, pipes or magnetisable mate-
rials. The universal holder is also suitable for use as a ground
tripod and makes the height adjustment of the measuring tool
easier.
Adjust the universal holder roughly before 15 switching on
the measuring tool.
Working with the Laser Receiver (Accessory)
(see figure B)
Use the laser receiver 16 to improve detection of the laser
lines in adverse lighting conditions (bright environment, di-
rect sunlight) and over greater distances. Switch on receiver
mode when working with the laser receiver (see "Receiver
mode", page 14).
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.
1 609 92A 3PW | (27.4.17)
Work Examples (see figures A–F)
Applicational examples for the measuring tool can be found
on the graphics pages.
Always position the measuring tool close to the surface or
edge you want to check, and allow it to level in prior to each
measurement.

Maintenance and Service

Maintenance and Cleaning

Store and transport the measuring tool only in the protective
pouch or in the case.
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 or fibres.
In case of repairs, send in the measuring tool packed in its
protective pouch 21.

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
also 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
Bosch Power Tools