Bosch RC5 - Page 36

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− Automatic shut-down
(empty batteries or
rechargeable battery)
Change the batteries or the rechargeable battery.
−/PNK Briefly press the on/off button(11). Start the connection
process again (see "Establishing a connection to the re-
mote control/laser receiver", page22).
If it is not possible to establish a connection, please con-
tact a Bosch customer service agent.
− Unsuccessful attempt to
connect to the mobile
device
Briefly press the on/off button(11). Start the connection
process again (see "Remote control via the Bosch Level-
ing Remote App", page22).
If it is not possible to establish a connection, please con-
tact a Bosch customer service agent.
− Measuring tool is at a slant
of more than 8.5% or is not
in the correct horizontal or
vertical position.
Reposition the laser level. Make sure that it is in the
correct position. The re-leveling will start automatically.
− Maximum levelling time is
exceeded.
Reposition the laser level. Make sure that it is in the
correct position. Briefly press the on/off button(11) to
restart levelling.
− Change between the hori-
zontal and vertical position
without switching the
measuring tool on/off
Briefly press the on/off button(11) to restart levelling.
ERR
Unsuccessful calibration
of the X-axis
ERR
Unsuccessful calibration
of the Y-axis
− Unsuccessful calibration
of the Z-axis
ERR
Unsuccessful centre line
mode in relation to the
X-axis
Press any button to terminate the function. Before re-
starting the function, check the position of the laser
level and the laser receiver.
ERR
Unsuccessful centre line
mode in relation to the
Y-axis
Press any button to terminate the function. Before re-
starting the function, check the position of the laser
level and the laser receiver.
Rectifying errors
Rotary laser display
indicator
Problem Corrective measure
− Adjust the laser level to the ambient temperature be-
fore switching it on. Then check the measuring accuracy
and calibrate the laser level if required.
Cancel the calibration with by pressing the button for
line operation (5). Check that the laser level and the
receiver are aligned correctly and restart the calibration.
Cancel the calibration with by pressing the button for
line operation (5). Check that the laser level and the
receiver are aligned correctly and restart the calibration.
Cancel the calibration with by pressing the button for
line operation (5). Check that the laser level is
aligned correctly and restart calibration.
Automatic shut-down
(operating temperature
exceeded)
Unsuccessful attempt to
connect to the remote
control (41) or the laser
receiverZ
Laser
receiver
display
indicator