EURO • Printed in Germany • BA 1 609 929 C10 • DUS 20 plus • GB • OSW
09/00
DUS 20 - Bildseite.book Seite 6 Donnerstag, 5. Oktober 2000 11:27 11
Faulty Measurement
Possible causes for faulty measurements:
The measuring tool was moved during the measuring
procedure,
The measuring tool was not aimed at the target surface
in a right angle,
The target surface is out of the measuring range,
Taking measurements on sound-absorbing surfaces are
not possible. In such cases, place a piece of solid mate-
rial such as cardboard or plywood on the target surface.
Obstructions are within the sound field,
Severe motion of air (wind) in the measuring range.
Optional extra
Battery-compartment lid ..............................1 609 302 156
Laser-spectacles .........................................2 607 990 031
Guarantee
We guarantee Bosch appliances in accordance with statu-
tory/country-specific regulations (proof of purchase by in-
voice or delivery note).
Damage attributable to normal wear and tear, overload or
improper handling will be excluded from the guarantee.
In case of complaint please send the machine, undisman-
tled, to your dealer or the Bosch Service Centre for electric
power tools.
Environmental Protection
Recycle raw materials instead of disposing as waste.
The machine, accessories and packaging should be sorted
for environmental-friendly recycling.
These instructions are printed on recycled paper manufac-
tured without chlorine.
Return the unit via the offered collecting facilities.
1 609 929 C10 • TMS • 25.09.00
A length measurement consists of
several individual measurements.
The result is only displayed, if three
individual measurements have re-
sulted in the same measured value.
Otherwise, the measuring proce-
dure is stopped and a broken line
appears on the display.
English - 6