User Manual

24 | English
1 609 92A 1Z6 | (11.7.16) Bosch Power Tools
Troubleshooting – Causes and Corrective Measures
The measuring tool monitors the proper function for each measurement. When a de-
fect is detected, all indicators on the display flash. In this case, or when the corrective
measures listed above cannot correct the error, have your dealer forward the meas-
uring tool to an authorised Bosch after-sales service.
Cause Corrective Measure
Temperature warning indicator (g) flashing; measurement not possible
The measuring tool is outside the
operating temperature range of –10 °C
to +45 °C.
Wait until the measuring tool has reached
the operating temperature
“Error” indication in the display
The target surface reflects too intensely
(e.g. a mirror) or insufficiently (e. g. black
fabric), or the ambient light is too bright.
Work with the laser target plate 9
(accessory)
The laser beam outlet 8 or the reception
lens 7 are misted up (e.g. due to a rapid
temperature change).
Wipe the laser beam outlet 8 and/or the
reception lens 7 dry using a soft cloth
The calculated auto-sum is greater than
99999 m.
Divide calculation into intermediate steps
Measuring result not plausible
The target surface does not reflect
correctly (e.g. water, glass).
Cover off the target surface
The laser beam outlet 8 or the reception
lens 7 are covered.
Make sure that the laser beam outlet 8 or
the reception lens 7 are unobstructed
Obstruction in path of laser beam Laser point must be completely on target
surface.
The indication remains unchanged or the measuring tool reacts unexpectedly
after pressing a button
Software error Remove the batteries and start the
measuring tool again after reinserting
them.
OBJ_BUCH-2004-006.book Page 24 Monday, July 11, 2016 10:32 AM