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Measure the section 10 times in succession.
The deviation of individual measurements from the average may be maximum ±2mm
throughout the entire measuring section under favourable conditions. Log the meas-
urements, so that you can compare their accuracy at a later point of time.
Checking accuracy and calibrating the target indicator (crosshairs)
Regularly check the accuracy of alignment of laser and target display.
To do so, select a light surface with lighting as weak as possible (e.g. a white wall) at a
distance of at least 5m as a target.
On the display, check whether the laser point is within the target display.
If the laser point is not within the target display, you must recalibrate the target dis-
play.
Recalibrating Target Display
Press and hold the button to get to the Basic functions menu.
Select and confirm the selection with the .
Follow the instructions on the display.
Working with the tripod (accessory)
The use of a tripod is helpful, particularly for greater distances.
Place the measuring tool with the 1/4" thread(17) on the quick-release plate of the
tripod(27) or of a commercially available camera tripod.
Tighten the measuring tool with the quick-release plate locking screw.
Set the reference level for measurements with a tripod (see "Selecting the Reference
Level", page13).
Error Message
The measuring tool monitors correct operation in every measurement. If a de-
fect is detected, the display will indicate only the symbol shown opposite and
the measuring tool switches itself off. In this case, have the measuring tool
checked by an after-sales service agent for Bosch power tools.
Bosch Power Tools 1 609 92A 7E1 | (14.12.2021)
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