Specifications

34 | English
2 609 141 213 | (11.11.14) Bosch Power Tools
The measuring tool monitors the correct operation in each measure-
ment. If a defect is detected, the display will show only the adjacent
symbol. In this case, or when the above mentioned corrective meas-
ures cannot correct an error, have the measuring tool checked by an
after-sales service agent for Bosch power tools.
Accuracy Check of the Measuring Tool
The accuracy of the measuring tool can be checked as follows:
– Select a permanently unchangeable measuring section with a length of approx. 3
to 10 metres; its length must be precisely known (e.g. the width of a room or a
door opening). The measuring distance must be indoors; the target surface for the
measurement must be smooth and reflect well.
–Measure the distance 10 times after another.
The deviation of the individual measurements from the mean value must not exceed
±2 mm (max.). Log the measurements, so that you can compare their accuracy at a
later point of time.
Bluetooth® cannot be activated
Batteries/rechargeable batteries are too
weak.
Replace batteries/rechargeable batteries
No Bluetooth® connection
Failure of the Bluetooth® connection Check the application on your mobile ter-
minal/device.
Check if Bluetooth® is activated on your
measuring tool and mobile terminal/de-
vice.
Check your mobile terminal/device for
overload.
Reduce the distance between measuring
tool and your mobile terminal/device.
Avoid obstructions (e.g., reinforced con-
crete, metal doors) between measuring
tool and your mobile terminal/device.
Observe clearance to electromagnetic
disturbances (e.g., WLAN transmitters).
Cause Corrective Measure
OBJ_BUCH-2312-002.book Page 34 Tuesday, November 11, 2014 12:50 PM