Bosch Professional GLM 400 Series - Adding and Subtracting Measured Values; Changing Measurement Units

20 | English
Adding/subtracting values
Measured values or end results can be added or subtracted.
Adding values
The following example describes the addition of areas:
Measure an area as described in the section on area measurement Area measurement.
143.45 m
2
2
+93.406
m50.039
m
2
Press the [+] button (3). The calculated area and the + symbol will be
displayed.
Press the measuring button (2) [ ] to start another area measure-
ment. Measure the area as described in the section on area measure-
ment Area measurement. Once the second measurement is com-
pleted, the result of the second area measurement is displayed be-
low. To show the end result, press the measuring button (2) [ ] once more.
Note: In the case of a length measurement, the end result is displayed immediately.
To exit addition, press the [Func] button (7).
Subtracting values
To subtract values, press the button (8) [–]. The subsequent steps are the same as for
the section on adding values.
Deleting measured values
Briefly pressing the on/off button (5) [ ] will delete the last measured value in all meas-
uring functions. Repeatedly pressing the on/off button (5) [ ] briefly will delete the
measured values in reverse order.
Changing the unit of measurement
Unit of measure „m“ (metres) is set by default.
Switch the measuring tool on.
Press and hold the (7) [Func] button to enter the “basic configurations ”menu. Select
according to the type of your measuring tool:
– „m/cm“ (3 601 K72 R50)
– „ft/m“ (3 601 K72 RK0)
– „Taiwan ft/m“ („ /m“) (3 601 K72 RC0)
Press button (3) [+] or button (8) [–], to change the unit of measure.
Or:
Press button (4) [u], to change the unit of measure:
1 609 92A 5G9 | (06.11.2019) Bosch Power Tools