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GLM 120 C
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Bosch GLM 120 C Руководство пользователя онлайн [29/388] 406183

a) Indirect height measurement (see figureB)

Select the indirect height measurement mode .

Ensure that the measuring tool is at the same height as the

lower measuring point. Then tilt the measuring tool around

the reference level and measure distance 1 as for a length

measurement (displayed as a red line).

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45º

37.116

45.0

26.245 m

Once the measurement is complete, the result

for the required distance X is displayed in the

result line (a). The measured values for dis-

tance 1 and angle α can be found in the meas-

ured value lines (h).

b) Double indirect height measurement (see figureC)

The measuring tool can indirectly measure all distances that

lie in the vertical level of the measuring tool. Select the

double indirect height measurement mode . Measure dis-

tances 1 and 2 in succession as for a length measurement.

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30º

32.852 m

48.873

56.335

35.5

Once the measurement is complete, the result

for the required distance X is displayed in the

result line (a). The measured values for dis-

tances 1 and 2 and angle α can be found in the

measured value lines (h).

Ensure that the reference level for the meas-

urement (e.g. the rear edge of the measuring tool) remains

in exactly the same place for all the individual measurements

in a single measuring process.

a) Indirect length measurement (see figureD)

Select the indirect length measurement mode .

Ensure that the measuring tool is at the same height as the

required measuring point. Then tilt the measuring tool

around the reference level and measure distance 1 as for a

length measurement.

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60º

153.104

60.0

76.552 m

Once the measurement is complete, the result

for the required distance X is displayed in the

result line (a). The measured values for dis-

tance 1 and angle α can be found in the meas-

ured value lines (h).

d) Trapezium measurement (see figureE)

The trapezium measurement can be used to determine the

length of a roof slope, for example.

Select the trapezium measurement .

Measure distances 1, 2 and 3 in succession as for a length

measurement. Ensure that the measurement of distance 3

begins exactly at the point where distance 1 ends and that

distances 2 and 3 are at right angles to distance 1.

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60º

3.624

2.456

4.872

4.356 m

Once the final measurement is complete, the

result for the required distance X is displayed

in the result line (a). The individual measured

values can be found in the measured value

lines (h).

Wall area measurement (see figureF)

The wall area measurement is used to determine the sum of

multiple individual areas with a common height. In the illus-

trated example, the total area of several walls that have the

same ceiling height H but different lengths L is to be determ-

ined.

Select the wall area measurement mode .

Measure the ceiling height H as for a length measurement.

The measured value is displayed in the top measured-value

line. The laser remains switched on.

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0.0º

2.500

3.899

12.558

31.395 m

Then measure the length L

of the first wall.

The area is automatically calculated and dis-

played in the result line (a). The last measured

value for length can be found in the bottom

measured value line (h). The laser remains

switched on.

Now measure the length L

of the second wall. The individual

measured value displayed in the measured value line (h) is

added to the length L

. The sum of the two lengths (dis-

played in the middle measured value line (h)) is multiplied

by the saved height H. The total area value is displayed in the

result line (a).

You can measure any number of lengths L

, which will be

automatically added and multiplied by the height H. The re-

quirement for a correct area calculation is that the first

measured length (for example the ceiling height H) is

identical for all sub-areas.

Stake out function (see figureG)

The stake out function repeatedly measures a defined length

(distance). These lengths can be transferred to a surface, for

example to enable material to be cut into pieces of equal

lengths or to install stud walls in a drywall construction. The

minimum adjustable length is 0.1 m and the maximum

length is 50 m.

Note: The distance from the marking is shown in the display

in the stake out function. The reference is not the edge of

the measuring tool.

Select the stake out function .

Use the button (4) [+] or the button (11) [–] to set the re-

quired length.

Begin the stake out function by pressing the measuring but-

ton (2) [ ] and slowly move away from the starting point.

m0.483

0.500m

0.81x

The measuring tool continuously measures the

distance to the starting point. The defined

length and the current measured value are

thereby displayed. The lower or upper arrow

displays the shortest distance to the next or

last marking.

Note: When measuring continuously, you can set a meas-

ured value as a defined length by pressing the measuring

button (2) [ ].

m0.500

0.500m1x

The left factor specifies how many times the

defined length has already been reached. The

green arrows on either side of the display in-

dicate the reaching of a length for marking pur-

poses.

Red arrows or red text indicate the actual value when the ref-

erence is outside of the display.

English | 29

Bosch Power Tools 1 609 92A 4F4 | (22.10.2018)

Bosch GLM 120 C Руководство пользователя онлайн [29/388] 406183

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