Bosch DLE 70 Professional User Manual (English)

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20 | English

1 609 929 R53 | (23.7.08) Bosch Power Tools

Product Features

The numbering of the product features shown

refers to the illustration of the measuring tool

on the graphic page.

1 Reference level button

2 Memory retrieve button “M=”

3 Memory add button “M+”

4 Button for minimum and maximum

measurement

5 Button for length, area and volume

measurement

6 Spirit level

7 Display

8 Alignment aid

9 Laser warning label

10 Button for measuring and continuous

measuring

11 Button for indirect length measurement and

measurement of wall surfaces

12 Memory subtraction button “M

–”

13 Button for continuous laser beam

14 On/Off and memory delete button

15 Positioning pin

16 Latch of the positioning pin

17 1/4" thread

18 Latch of battery lid

19 Battery lid

20 Serial number

21 Laser beam outlet

22 Reception lens

23 Tripod*

24 Laser viewing glasses*

25 Laser target plate*

26 Carrying strap

27 Protective case

*The accessories illustrated or described are not

included as standard delivery.

Display Elements

a Measured values stored

b Battery indication

c Temperature indicator

d Measured value/result

e Unit of measure

f Measurement reference level

g Laser switched on

h Individual measured value (for length

measurement: result)

i Measuring functions

Length measurement

Area/surface measurement

Volume measurement

Indirect length measurement

Wall surface measurement

Continuous measurement

MIN Minimum measurement

MAX Maximum measurement

Assembly

Inserting/Replacing the Battery

Use only alkali-manganese or rechargeable

batteries.

Fewer measurements are possible when using

1.2 V rechargeable batteries as compared with

1.5 V batteries.

To open the battery lid 19, press the latch 18 in

the direction of the arrow and remove the bat-

tery lid. Insert the batteries provided. Pay atten-

tion to the correct polarity of the batteries

according to the representation in the battery

compartment.

When the battery symbol appears in the dis-

play for the first time, then at least 100 measure-

ments are still possible. The batteries must be

replaced when the battery symbol flashes;

taking measurements is no longer possible.

Always replace all batteries at the same time.

Only use batteries from one brand and with the

identical capacity.

f Remove the batteries from the measuring

tool when not using it for extended periods.

When storing for extended periods, the bat-

teries can corrode and discharge themselves.

OBJ_BUCH-703-002.book Page 20 Wednesday, July 23, 2008 3:15 PM

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Bosch DLE 70 Professional Specifications

General

Wavelength	635 nm
Laser class	2
Measurement range	0.05 - 70 m
Measurement accuracy	±1.5 m
Lowest indication unit	1 mm
Laser beam diameter (max)	42 mm
Laser beam diameter (min)	6 mm
Carrying case	Yes
Storage temperature (T-T)	-20 - 70 °F
Operating temperature (T-T)	-10 - 50 °C
Battery type	AAA
Battery voltage	1.2 V
Battery life (max)	5 h
Number of batteries supported	4